docs(docs-infra): add The Deep Dive podcast, update Angular inDepth URL (#37621)

Add the new podcast called The Deep Dive to the list of Podcast resources.

Also replace the name and URL for Angular inDepth as the old URL is deprecated.

PR Close #37621

aio/content/marketing/resources.json

@@ -30,10 +30,10 @@
             "url": "https://dev.to/t/angular",
             "title": "DEV Community"
           },
-          "angular-in-depth": {
-            "desc": "The place where advanced Angular concepts are explained",
-            "url": "https://blog.angularindepth.com",
-            "title": "Angular In Depth"
+          "indepth-dev": {
+            "desc": "Peer-reviewed Angular articles and tutorials.",
+            "url": "https://indepth.dev/angular/",
+            "title": "Angular inDepth"
           }
         }
       },
@@ -63,6 +63,12 @@
             "logo": "",
             "title": "NgRuAir",
             "url": "https://github.com/ngRuAir/ngruair"
+          },
+          "the-deep-dive": {
+            "desc": "The advanced web development podcast about Angular, RxJS, TypeScript and other technologies. English, audio only.",
+            "logo": "https://i.imgur.com/mmE5Feq.jpg",
+            "title": "The Deep Dive",
+            "url": "https://thedeepdive.simplecast.com"
           }
         }
       }