chore(actions): support cron schedule task (#26655)

Replace #22751 

1. only support the default branch in the repository setting.
2. autoload schedule data from the schedule table after starting the
service.
3. support specific syntax like `@yearly`, `@monthly`, `@weekly`,
`@daily`, `@hourly`

## How to use

See the [GitHub Actions
document](https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#schedule)
for getting more detailed information.

```yaml
on:
  schedule:
    - cron: '30 5 * * 1,3'
    - cron: '30 5 * * 2,4'

jobs:
  test_schedule:
    runs-on: ubuntu-latest
    steps:
      - name: Not on Monday or Wednesday
        if: github.event.schedule != '30 5 * * 1,3'
        run: echo "This step will be skipped on Monday and Wednesday"
      - name: Every time
        run: echo "This step will always run"
```

Signed-off-by: Bo-Yi.Wu <appleboy.tw@gmail.com>

---------


Co-authored-by: Jason Song <i@wolfogre.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/models/migrations/migrations.go b/models/migrations/migrations.go
index 87c597b573..9f4acda236 100644
--- a/models/migrations/migrations.go
+++ b/models/migrations/migrations.go
@@ -526,6 +526,8 @@ var migrations = []Migration{
 	NewMigration("Allow archiving labels", v1_21.AddArchivedUnixColumInLabelTable),
 	// v272 -> v273
 	NewMigration("Add Version to ActionRun table", v1_21.AddVersionToActionRunTable),
+	// v273 -> v274
+	NewMigration("Add Action Schedule Table", v1_21.AddActionScheduleTable),
 }
 
 // GetCurrentDBVersion returns the current db version