## Summary
- Fix `etc_hosts` templating — dict key was rendered as literal `{{ server_fqdn.value }}` instead of the actual domain
- Clear runner data volume on each deploy to prevent stale registration errors when the token changes
- Use instance-level registration token for global runner access
## Test plan
- [x] `/etc/hosts` in runner container shows `git.maximhutz.com` mapped to `10.0.1.2`
- [x] Runner registers and connects successfully
- [ ] Verify runner picks up jobs from any repo
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: #7
Co-authored-by: M.V. Hutz <git@maximhutz.me>
Co-committed-by: M.V. Hutz <git@maximhutz.me>
M.V. Hutz
3f724dbdfd