- Add user authentication to the WebDAV server using a user
database.
- Implement encoding and decoding functionality for directories,
files, and symlinks in the OurDBFS VFS.
- Add comprehensive unit tests for the encoder and decoder
functions.
- Improve the OurDBFS factory method to handle directory creation
more robustly using pathlib.
- Add `delete` and `link_delete` methods to the `NestedVFS` and
`OurDBVFS` implementations (though currently unimplemented).
- Improve WebDAV file handling to correctly determine and set the
content type. The previous implementation was incomplete and
returned a dummy response.
- Update VFS test to actually test functionality.
- Remove unnecessary `root_dir` parameter from the WebDAV app.
