chore(deps): update documentation tools to ^4.12.0 (#5173)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -48,7 +48,7 @@
     "rxjs": "^7.8.2",
     "tsx": "^4.22.4",
     "typedoc": "^0.28.19",
-    "typedoc-plugin-markdown": "^4.11.0",
+    "typedoc-plugin-markdown": "^4.12.0",
     "typescript": "~5.9.3",
     "typescript-eslint": "^8.59.1"
   },