- Modified the `_should_skip_file` function to skip previously failed documents during processing, improving error handling.
- Updated the corresponding test to reflect the new behavior, ensuring that failed documents are correctly identified and skipped during automatic sync.
- Modified the `_should_skip_file` function to prevent skipping of documents with a FAILED status, ensuring they are reprocessed even if their content remains unchanged.
- Added a new integration test to verify that FAILED documents are not skipped during the indexing process.
- Introduced integration tests for Calendar, Drive, and Gmail indexers to ensure proper document creation and migration.
- Added tests for batch indexing functionality to validate the processing of multiple documents.
- Implemented tests for legacy document migration to verify updates to document types and hashes.
- Enhanced test coverage for the IndexingPipelineService to ensure robust functionality across various document types.
- Updated the embedding dimension in test configurations to use the value from the application config, enhancing maintainability and consistency across tests.
