- Commits made with `GITHUB_TOKEN` don't trigger workflows
- Using a PAT allows the hash update commit to trigger CI checks
- Fixes the issue where PR #1335 didn't have CI triggered after the hash
update
## Summary
- Add Renovate configuration to automatically track Easy-RSA releases
- Add GitHub Action to auto-update SHA256 hash on Renovate PRs
## How it works
1. **Renovate** detects a new Easy-RSA release → creates PR updating
`EASYRSA_VERSION`
2. **GitHub Action** triggers on the PR → downloads tarball → computes
SHA256 → commits fix
3. PR is ready to merge with both version and hash updated
---
I intentionally updated to the second-to-last version in
bda450948a
to test if this works.
