Related to #46358
Add segment reopen mechanism in QueryCoord to handle segment data
updates when the manifest path changes. This enables QueryNode to reload
segment data without full segment reload, supporting storage v2
incremental updates.
Changes:
- Add ActionTypeReopen action type and LoadScope_Reopen in protobuf
- Track ManifestPath in segment distribution metadata
- Add CheckSegmentDataReady utility to verify segment data matches
target
- Extend getSealedSegmentDiff to detect segments needing reopen
- Create segment reopen tasks when manifest path differs from target
- Block target update until segment data is ready
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>