chore(deps): update commitlint monorepo to v20.2.0

Author: renovate[bot]

package-lock.json

@@ -50,8 +50,8 @@
     "test:watch": "node --import tsx --test --test-reporter=spec --watch \"test/**/*.test.ts\""
   },
   "devDependencies": {
-    "@commitlint/cli": "20.1.0",
-    "@commitlint/config-conventional": "20.0.0",
+    "@commitlint/cli": "20.2.0",
+    "@commitlint/config-conventional": "20.2.0",
     "@eslint/js": "9.39.1",
     "@stylistic/eslint-plugin": "5.6.1",
     "@types/node": "24.10.1",