chore: update .github/workflows/lint.yaml

Author: cloud-foundation-bot

.github/workflows/lint.yaml

@@ -61,8 +61,9 @@ jobs:
  node-version: lts/*
  - name: Install commitlint
  run: |
- npm install -D @commitlint/cli@19.8.1 @commitlint/config-conventional@19.8.1
- echo "module.exports = { extends: ['@commitlint/config-conventional'], rules: {'subject-case': [0]} };" > commitlint.config.js
+ COMMITLINT_VERSION=20.1.0
+ npm install -D @commitlint/cli@$COMMITLINT_VERSION @commitlint/config-conventional@$COMMITLINT_VERSION
+ echo "module.exports = { extends: ['@commitlint/config-conventional'], rules: {'subject-case': [0], 'header-max-length': [0]} };" > commitlint.config.js
  npx commitlint --version
  - name: Validate PR commits with commitlint
  if: github.event_name == 'pull_request'