[ENH]: add batch get version file paths method to Sysdb

[codetheweb]

Description of changes

Needed when garbage collecting a collection in a fork tree, because we need to read the version files of all other nodes in the tree.

Test plan

How are these changes tested?

Added a test.

Documentation Changes

Are all docstrings for user-facing APIs updated if required? Do we need to make documentation changes in the docs section?

n/a

[github-actions]

Reviewer Checklist

Please leverage this checklist to ensure your code review is thorough before approving

Testing, Bugs, Errors, Logs, Documentation

• Can you think of any use case in which the code does not behave as intended? Have they been tested?
• Can you think of any inputs or external events that could break the code? Is user input validated and safe? Have they been tested?
• If appropriate, are there adequate property based tests?
• If appropriate, are there adequate unit tests?
• Should any logging, debugging, tracing information be added or removed?
• Are error messages user-friendly?
• Have all documentation changes needed been made?
• Have all non-obvious changes been commented?

System Compatibility

• Are there any potential impacts on other parts of the system or backward compatibility?
• Does this change intersect with any items on our roadmap, and if so, is there a plan for fitting them together?

Quality

• Is this code of a unexpectedly high quality (Readability, Modularity, Intuitiveness)

[codetheweb]

• [ENH]: add batch get version file paths method to Sysdb #4432 : 2 dependent PRs (#4447 , #4463 ) 👈 (View in Graphite)
• [ENH]: SysDb should return lineage, version file paths and root collection ID on collections #4557
• main

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[propel-code-bot]

Add Batch Get Version File Paths Method to Sysdb API (Rust/Go)

This PR introduces a new batch_get_collection_version_file_paths method to the Sysdb system in both Rust and Go, enabling clients to retrieve version file paths for multiple collection IDs in one request. The change modifies API layers end-to-end: protocol buffer definition, Go DB/data access, service and coordinator logic, and their test coverage. It mainly supports garbage collection and related collection tree operations by streamlining access to version files.

Key Changes:
• New protobuf messages and SysDB RPC: BatchGetCollectionVersionFilePathsRequest/Response, RPC added to coordinator.proto.
• Go backend: Implemented BatchGetCollectionVersionFilePaths throughout collectionDb, DAO, coordinator, and catalog; expanded mocks and unit/integration tests.
• Rust client and API: Added BatchGetCollectionVersionFilePathsError type and matching async method for Sysdb, plus implementation for gRPC/Test backends.
• Test coverage added (Go and Rust) for the new API.
• All plumbing wired through coordinator, service, and DB layers to support efficient multi-collection version file path retrieval.

Affected Areas:
• Sysdb API (IDL/protobuf)
• Go sysdb coordinator, catalog, dbmodel, DAO, grpc service, and mocks
• Rust sysdb client (sysdb.rs, test_sysdb.rs)
• Associated tests in Go and Rust

This summary was automatically generated by @propel-code-bot