[Feature Request]: partition table supports PITR

### Is there an existing issue for the same feature request?

- [x] I have checked the existing issues.

### Is your feature request related to a problem?

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### Describe the feature you'd like

Partition table supports PITR.
1. Create PITR
2. Drop PITR

### Describe implementation you've considered

Without this feature, the partition table will break all PITR-based features like 'GC', 'Restore', 'Data branching'.

### Documentation, Adoption, Use Case, Migration Strategy

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### Additional information

_No response_