chore(deps): update commitlint monorepo to v20.3.0

Author: renovate[bot]

package-lock.json

@@ -36,8 +36,8 @@
     "@aws-cdk/assert": "2.68.0",
     "@aws-sdk/client-lambda": "3.958.0",
     "@biomejs/biome": "2.3.10",
-    "@commitlint/cli": "20.2.0",
-    "@commitlint/config-conventional": "20.2.0",
+    "@commitlint/cli": "20.3.0",
+    "@commitlint/config-conventional": "20.3.0",
     "@types/adm-zip": "0.5.7",
     "@types/aws-lambda": "8.10.159",
     "@types/jest": "30.0.0",