DEV: Move all experimental settings into new setting category (#29583)

This will allow admins to easily see all the experiments
in one place. In the future, we would like a full Experiments
config page with descriptions and screenshots, but this will
do for now.

config/locales/client.en.yml

@@ -7061,6 +7061,7 @@ en:
           groups: "Groups"
           dashboard: "Dashboard"
           navigation: "Navigation"
+          experimental: "Experimental"
         secret_list:
           invalid_input: "Input fields cannot be empty or contain vertical bar character."
         default_categories:

config/locales/server.en.yml

@@ -1884,7 +1884,7 @@ en:
     pending_users_reminder_delay_minutes: "Notify moderators if new users have been waiting for approval for longer than this many minutes. Set to -1 to disable notifications."
     persistent_sessions: "Users will remain logged in when the web browser is closed"
     maximum_session_age: "User will remain logged in for n hours since last visit"
-    experimental_full_page_login: "EXPERIMENTAL: Replace the login/signup modal with a full page login/signup form."
+    experimental_full_page_login: "Replace the login/signup modal with a full page login/signup form."
     ga_version: "Version of Google Universal Analytics to use: v3 (analytics.js), v4 (gtag)"
     ga_universal_tracking_code: "Google Universal Analytics tracking code ID, eg: UA-12345678-9; see <a href='https://google.com/analytics' target='_blank'>https://google.com/analytics</a>"
     ga_universal_domain_name: "Google Universal Analytics domain name, eg: mysite.com; see <a href='https://google.com/analytics' target='_blank'>https://google.com/analytics</a>"
@@ -1932,7 +1932,7 @@ en:
     top_page_default_timeframe: "Default top page time period for anonymous users (automatically adjusts for logged in users based on their last visit)."
     moderators_view_emails: "Allow moderators to view user email addresses."
     prioritize_username_in_ux: "Show username first on user page, user card and posts (when disabled name is shown first)"
-    enable_rich_text_paste: "Enable automatic HTML to Markdown conversion when pasting text into the composer. (Experimental)"
+    enable_rich_text_paste: "Enable automatic HTML to Markdown conversion when pasting text into the composer."
     send_old_credential_reminder_days: "Remind about old credentials after days"
 
     email_token_valid_hours: "Forgot password / activate account tokens are valid for (n) hours."
@@ -2003,7 +2003,7 @@ en:
     google_oauth2_client_secret: "Client secret of your Google application."
     google_oauth2_prompt: "An optional space-delimited list of string values that specifies whether the authorization server prompts the user for reauthentication and consent. See <a href='https://developers.google.com/identity/protocols/OpenIDConnect#prompt' target='_blank'>https://developers.google.com/identity/protocols/OpenIDConnect#prompt</a> for the possible values."
     google_oauth2_hd: "An optional Google Apps Hosted domain that the sign-in will be limited to. See <a href='https://developers.google.com/identity/protocols/OpenIDConnect#hd-param' target='_blank'>https://developers.google.com/identity/protocols/OpenIDConnect#hd-param</a> for more details."
-    google_oauth2_hd_groups: "(experimental) Retrieve users' Google groups on the hosted domain on authentication. Retrieved Google groups can be used to grant automatic Discourse group membership (see group settings). For more information see https://meta.discourse.org/t/226850"
+    google_oauth2_hd_groups: "Retrieve users' Google groups on the hosted domain on authentication. Retrieved Google groups can be used to grant automatic Discourse group membership (see group settings). For more information see https://meta.discourse.org/t/226850"
     google_oauth2_hd_groups_service_account_admin_email: "An email address belonging to a Google Workspace administrator account. Will be used with the service account credentials to fetch group information."
     google_oauth2_hd_groups_service_account_json: "JSON formatted key information for the Service Account. Will be used to fetch group information."
 
@@ -2691,7 +2691,7 @@ en:
     enable_sitemap: "Generate a sitemap for your site and include it in the robots.txt file."
     sitemap_page_size: "Number of URLs to include in each sitemap page. Max 50.000"
 
-    enable_user_status: "(experimental) Allow users to set custom status message (emoji + description)."
+    enable_user_status: "Allow users to set custom status message (emoji + description)."
     enable_user_tips: "Enable new user tips that describe key features to users"
 
     short_title: "The short title will be used on the user's home screen, launcher, or other places where space may be limited. It should be limited to 12 characters."
@@ -2720,13 +2720,13 @@ en:
     navigation_menu: "Specify sidebar or header dropdown as the main navigation menu for your site. Sidebar is recommended."
     default_navigation_menu_categories: "Selected categories will be displayed under Navigation Menu's Categories section by default."
     default_navigation_menu_tags: "Selected tags will be displayed under Navigation Menu's Tags section by default."
-    experimental_new_new_view_groups: 'EXPERIMENTAL: Enable a new topics list that combines unread and new topics and make the "Everything" link in the sidebar link to it.'
+    experimental_new_new_view_groups: 'Enable a new topics list that combines unread and new topics and make the "Everything" link in the sidebar link to it.'
-    experimental_topics_filter: "EXPERIMENTAL: Enables the experimental topics filter route at /filter"
+    experimental_topics_filter: "Enables the experimental topics filter route at /filter"
-    enable_experimental_lightbox: "EXPERIMENTAL: Replace the default image lightbox with the revamped design."
+    enable_experimental_lightbox: "Replace the default image lightbox with the revamped design."
-    experimental_glimmer_topic_list_groups: "EXPERIMENTAL: Enable the new 'glimmer' topic list implementation. This implementation is under active development, and is not intended for production use. Do not develop themes/plugins against it until the implementation is finalized and announced."
+    experimental_glimmer_topic_list_groups: "Enable the new 'glimmer' topic list implementation. This implementation is under active development, and is not intended for production use. Do not develop themes/plugins against it until the implementation is finalized and announced."
-    experimental_form_templates: "EXPERIMENTAL: Enable the form templates feature. <b>After enabled,</b> manage the templates at <a href='%{base_path}/admin/customize/form-templates'>Customize / Templates</a>."
+    experimental_form_templates: "Enable the form templates feature. <b>After enabled,</b> manage the templates at <a href='%{base_path}/admin/customize/form-templates'>Customize / Templates</a>."
     admin_sidebar_enabled_groups: "Enable sidebar navigation for the admin UI for the specified groups, which replaces the top-level admin navigation buttons."
-    lazy_load_categories_groups: "EXPERIMENTAL: Lazy load category information only for users of these groups. This improves performance on sites with many categories."
+    lazy_load_categories_groups: "Lazy load category information only for users of these groups. This improves performance on sites with many categories."
 
     page_loading_indicator: "Configure the loading indicator which appears during page navigations within Discourse. 'Spinner' is a full page indicator. 'Slider' shows a narrow bar at the top of the screen."
     show_user_menu_avatars: "Show user avatars in the user menu"

config/site_settings.yml

@@ -393,9 +393,6 @@ basic:
     default: true
   sitemap_page_size:
     default: 10000
-  enable_user_status:
-    client: true
-    default: false
   enable_user_tips:
     client: true
     default: true
@@ -479,9 +476,6 @@ login:
       - "select_account"
   google_oauth2_hd:
     default: ""
-  google_oauth2_hd_groups:
-    default: false
-    validator: GoogleOauth2HdGroupsValidator
   google_oauth2_hd_groups_service_account_admin_email:
     default: ""
   google_oauth2_hd_groups_service_account_json:
@@ -619,9 +613,6 @@ login:
     default: 1440
     min: 1
     max: 175200
-  experimental_full_page_login:
-    default: false
-    client: true
 
 users:
   min_username_length:
@@ -981,9 +972,6 @@ posting:
     locale_default:
       de: "„|“|‚|‘"
       fr: "«\xA0|\xA0»|‹\xA0|\xA0›"
-  enable_rich_text_paste:
-    client: true
-    default: true
   suppress_reply_directly_below:
     client: true
     default: true
@@ -2412,37 +2400,9 @@ developer:
   enable_safe_mode:
     default: true
     client: true
-  experimental_hashtag_search_result_limit:
-    default: 20
-    client: true
-    hidden: true
   include_associated_account_ids:
     default: false
     hidden: true
-  experimental_form_templates:
-    client: true
-    default: false
-  experimental_new_new_view_groups:
-    client: true
-    type: group_list
-    list_type: compact
-    default: ""
-    allow_any: false
-    refresh: true
-  experimental_glimmer_topic_list_groups:
-    client: true
-    type: group_list
-    list_type: compact
-    default: ""
-    allow_any: false
-    refresh: true
-  enable_experimental_lightbox:
-    default: false
-    client: true
-    hidden: true
-  experimental_topics_filter:
-    client: true
-    default: false
   max_sidebar_section_links:
     default: 50
     hidden: true
@@ -2455,10 +2415,6 @@ developer:
     default: "1|2"
     allow_any: false
     refresh: true
-  lazy_load_categories_groups:
-    default: ""
-    type: group_list
-    list_type: compact
   warn_critical_js_deprecations:
     default: true
     client: true
@@ -2527,10 +2483,6 @@ legal:
     default: ""
   log_anonymizer_details:
     default: true
-  experimental_rename_faq_to_guidelines:
-    default: false
-    hidden: true
-    client: true
   display_eu_visitor_stats:
     default: false
     client: true
@@ -3307,3 +3259,53 @@ dashboard:
     hidden: true
     default: false
     client: true
+
+experimental:
+  experimental_full_page_login:
+    default: false
+    client: true
+  experimental_rename_faq_to_guidelines:
+    default: false
+    hidden: true
+    client: true
+  experimental_hashtag_search_result_limit:
+    default: 20
+    client: true
+    hidden: true
+  experimental_form_templates:
+    client: true
+    default: false
+  experimental_new_new_view_groups:
+    client: true
+    type: group_list
+    list_type: compact
+    default: ""
+    allow_any: false
+    refresh: true
+  experimental_glimmer_topic_list_groups:
+    client: true
+    type: group_list
+    list_type: compact
+    default: ""
+    allow_any: false
+    refresh: true
+  enable_experimental_lightbox:
+    default: false
+    client: true
+    hidden: true
+  experimental_topics_filter:
+    client: true
+    default: false
+  enable_rich_text_paste:
+    client: true
+    default: true
+  google_oauth2_hd_groups:
+    default: false
+    validator: GoogleOauth2HdGroupsValidator
+  enable_user_status:
+    client: true
+    default: false
+  lazy_load_categories_groups:
+    default: ""
+    type: group_list
+    list_type: compact