JohnsonRan 2f4b4a2815 ci: optimize workflow runs ...

- Add Docker build cache for faster builds
- Increase sync frequency from daily to every 6 hours
- keep latest 3 workflow runs only
Signed-off-by: JohnsonRan <me@ihtw.moe>

2025-07-15 11:15:59 +08:00

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workflows

ci: optimize workflow runs

2025-07-15 11:15:59 +08:00