chore(deps): update commitlint monorepo

Author: renovate-bot

package.json

@@ -111,8 +111,8 @@
     "last 1 Safari versions"
   ],
   "devDependencies": {
-    "@commitlint/cli": "^7.0.0",
-    "@commitlint/config-conventional": "^7.0.1",
+    "@commitlint/cli": "^8.3.5",
+    "@commitlint/config-conventional": "^8.3.4",
     "@sourcegraph/eslint-config": "^0.12.0",
     "@sourcegraph/prettierrc": "^3.0.3",
     "@sourcegraph/tsconfig": "^3.0.0",