chore(deps): update commitlint monorepo to v21

Author: renovate[bot]

package.json

@@ -25,8 +25,8 @@
     "test-unit": "nx run-many --target=test-unit --all --parallel=4"
   },
   "devDependencies": {
-    "@commitlint/cli": "20.5.3",
-    "@commitlint/config-conventional": "20.5.3",
+    "@commitlint/cli": "21.0.0",
+    "@commitlint/config-conventional": "21.0.0",
     "@nrwl/workspace": "19.8.14",
     "@swarmion/nx-plugin": "0.35.0",
     "@typescript-eslint/eslint-plugin": "^7.0.0",