index repair API and tooling

[sehz]

In some cases, it is possible storage index might be corrupted result in this error during validation phase

2024-05-23T16:22:39.428009Z ERROR fluvio_storage::validator: index mismatch diff_index_batch_pos=4294956207 diff_index_pos=23432
2024-05-23T16:22:39.430412Z ERROR fluvio_storage::validator: index mismatch diff_index_batch_pos=4294956207 diff_index_pos=23432

Task will be 2

• [ ] API to implement index repair assuming storage will be offline.
• [ ] Add Cluster command to repair indexes. This need to be assume cluster need to be offline.

[github-actions[bot]]

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