# Synology Act Runner Split PR Body

## Title

`chore: split Synology act_runner start and re-registration scripts`

## Body

- Added `tools/re_register_act_runner_synology.sh` for explicit host-mode re-registration.
- Added `tools/start_act_runner_synology.sh` for boot-time daemon start only.
- Kept `tools/setup_act_runner.sh` as the bootstrap path, but made the re-registration flow explicit and repeatable.
- Switched the runner registration labels to `self-hosted:host,snapshot-admin-host:host` so the job runs in host mode instead of Docker job containers and can be targeted by a dedicated deployment label.
- Updated `docs/SYNOLOGY_SNAPSHOT_ADMIN_POC.md` and `docs/ROADMAP_WBS.md` so the operator flow and WBS notes match the new runner split.
- The `snapshot_admin.yml` workflow is split into push smoke validation and manual full validation, which reduces routine CI cost while preserving the full web smoke path on demand.
- The deploy workflow now waits for `127.0.0.1:8787/api/state` readiness before asserting success, so startup latency does not fail the run spuriously.
- The `ci.yml` workflow now keeps `push` traffic on the core gate only, with UI/storage validation retained for non-push events.

## Verification

- `python tools/validate_snapshot_admin_workflow_v1.py`
- `python -c "import yaml, pathlib; yaml.safe_load(pathlib.Path('.gitea/workflows/snapshot_admin.yml').read_text(encoding='utf-8'))"`
- `git diff -- .gitea/workflows/snapshot_admin.yml tools/setup_act_runner.sh docs/SYNOLOGY_SNAPSHOT_ADMIN_POC.md docs/ROADMAP_WBS.md`
- Deploy job evidence:
  - `healthcheck` retried after startup and passed
  - `snapshot-admin-web-v6` returned from the verification step
  - `Job succeeded`