chore(deps): update commitlint monorepo to v20

Author: renovate[bot]

package.json

@@ -2,8 +2,8 @@
   "author": "Jonas Thelemann <e-mail+maevsi_stack@jonas-thelemann.de>",
   "description": "Dargstack configuration for Vibetype.",
   "devDependencies": {
-    "@commitlint/cli": "19.8.1",
-    "@commitlint/config-conventional": "19.8.1",
+    "@commitlint/cli": "20.1.0",
+    "@commitlint/config-conventional": "20.0.0",
     "conventional-changelog-conventionalcommits": "9.1.0",
     "dargstack": "2.5.1",
     "dargstack_rgen": "0.9.72",