* Add comprehensive tests for IMAP email restoration functionality
- Implement tests for loading labels manifest, including both old and new formats.
- Add tests for extracting flags from the manifest.
- Create tests for parsing .eml files, including edge cases.
- Develop tests for retrieving .eml files from a directory.
- Validate configuration settings and handle missing credentials.
- Integrate tests for restoring emails from a backup, including Gmail mode and deletion of orphaned emails.
- Test progress caching and backup folder discovery.
- Ensure robust handling of email labels and flags during restoration.
- Verify that the restore process correctly interacts with a mock IMAP server.
* Add comprehensive tests for IMAP utilities and compression support
- Introduced tests for `imap_common.py` covering environment variable verification, IMAP connection handling, folder name normalization, MIME header decoding, message details extraction, duplicate detection, filename sanitization, and trash folder detection.
- Added tests for `imap_compress.py` to validate the functionality of the `_CompressedSocket` wrapper, ensuring data compression and decompression works as expected.
- Implemented integration tests to verify that compression is enabled during IMAP connection setup.
* Enhance error handling and user interruption responses across multiple scripts
* Refactor error handling tests to improve connection simulation and patching
* Remove comments about exception propagation in main functions across multiple scripts
* Update versioning and add version argument to scripts for better tracking
* Add GitHub Actions workflow for publishing Python package to PyPI and update pyproject.toml with project metadata
* Bump version to 1.0.0 in pyproject.toml
- Implement tests for counting emails in single and multiple folders, including handling of empty folders and error scenarios in `test_count_imap_emails.py`.
- Create tests for environment variable verification, IMAP connection handling, folder normalization, MIME header decoding, and message details extraction in `test_imap_common.py`.
- Develop tests for email migration, including duplicate detection, deletion from source after migration, folder creation on destination, and handling of multiple folders in `test_migrate_imap_emails.py`.
- Introduce a mock IMAP server to facilitate testing of IMAP functionalities in `tools/mock_imap_server.py`.
