chore(deps): update commitlint monorepo to v20 (major) (#104)

Author: renovate-bot

package-lock.json

@@ -35,8 +35,8 @@
   },
   "devDependencies": {
     "@biomejs/biome": "^2.2.5",
-    "@commitlint/cli": "^19.0.0",
-    "@commitlint/config-conventional": "^19.0.0",
+    "@commitlint/cli": "^20.0.0",
+    "@commitlint/config-conventional": "^20.0.0",
     "@types/express": "^4.17.9",
     "@types/jest": "^29.0.0",
     "@types/node": "^22.0.0",