chore(deps): update commitlint monorepo to v21

Author: renovate[bot]

package.json

@@ -31,9 +31,9 @@
   },
   "devDependencies": {
     "@abraham/reflection": "^0.13.0",
-    "@commitlint/cli": "^20.0.0",
-    "@commitlint/config-conventional": "^20.0.0",
-    "@commitlint/config-lerna-scopes": "^20.0.0",
+    "@commitlint/cli": "^21.0.0",
+    "@commitlint/config-conventional": "^21.0.0",
+    "@commitlint/config-lerna-scopes": "^21.0.0",
     "@swc/core": "^1.13.5",
     "@types/lodash": "^4.17.18",
     "@types/node": "^24.5.2",