Build(deps-dev): Bump discourse_dev_assets from 0.0.3 to 0.0.4 (#16631)

Bumps [discourse_dev_assets](https://github.com/discourse/discourse_dev_assets) from 0.0.3 to 0.0.4.
- [Release notes](https://github.com/discourse/discourse_dev_assets/releases)
- [Commits](https://github.com/discourse/discourse_dev_assets/compare/v0.0.3...v0.0.4)

---
updated-dependencies:
- dependency-name: discourse_dev_assets
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -111,7 +111,7 @@ GEM
       railties (>= 3.1)
     discourse-ember-source (3.12.2.3)
     discourse-fonts (0.0.9)
-    discourse_dev_assets (0.0.3)
+    discourse_dev_assets (0.0.4)
       faker (~> 2.16)
       literate_randomizer
     docile (1.4.0)