- resolve_forgejo_config: fall back to git remote origin when
FORGEJO_OWNER/FORGEJO_REPO are not set in env vars
- busy_count: count directly in the tag loop instead of a broken
grep-pipeline that caused '0: syntax error' when count was zero
- Remove the now-dead launch_supervisor function and SUPERVISOR_TIMEOUT
(already removed from loop in prior commit)
- Add check_opencode_running() function to detect existing OpenCode server
- Skip server startup if OpenCode already running on target port
- Display prominent warning when connecting to existing server
- Only manage server lifecycle when script starts its own server
- Add OWN_SERVER flag to track server ownership
- Update cleanup logic to leave existing servers running
This enables multiple developers and automation scripts to safely
run in parallel without conflicting server management.