Tags and Comments are missing

[jnweiger]

• Add Tag EXAMPLE and XXX to Documents/Example.odt
• Add a comment to Documents/Example.odt

I suggest a simple implementation:
files.jsonl currently describes Documents/Example.odt with

{"type":"file","path":"\/Documents\/Example.odt","eTag":"63cabaee860c57788b5b0c084e6d516f","permissions":27,"mtime":1702038797}

This could be extended to

{"type":"file","path":"\/Documents\/Example.odt","eTag":"63cabaee860c57788b5b0c084e6d516f","permissions":27,"mtime":1702038797, "tags":["EXAMPLE", "XXX" ], "comments":[{"author":"admin","timestamp":1702038797, "text":"Hello, World!\nThis is a comment."}] }