chore(deps-dev): bump immutable from 4.3.1 to 5.0.0-beta.5

Bumps [immutable](https://github.com/immutable-js/immutable-js) from 4.3.1 to 5.0.0-beta.5.
- [Release notes](https://github.com/immutable-js/immutable-js/releases)
- [Changelog](https://github.com/immutable-js/immutable-js/blob/main/CHANGELOG.md)
- [Commits](immutable-js/immutable-js@v4.3.1...v5.0.0-beta.5)

---
updated-dependencies:
- dependency-name: immutable
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -47,7 +47,7 @@
     "fun-task": "^1.5.2",
     "highlight.js": "^11.4.0",
     "html-minifier": "^4.0.0",
-    "immutable": "^4.0.0-rc.12",
+    "immutable": "^5.0.0-beta.5",
     "npm-run-all": "^4.1.5",
     "prettier": "^3.0.0",
     "semantic-release": "^22.0.5",