Added Note functionality and fix macOS launch issues

[fidelnamisi]

Edit > Edit Note
This creates a note that is associated with a cell.

[tobiolo]

Thank you very much for your PR!
I allowed myself to pick the note functionality from your PR. I would not rename it to treesheetsv2 but just leave the configuration files as is. I hope this is ok for you.

[ib-bsb-br]

great work @fidelnamisi

[fidelnamisi]

Thank you very much for your PR! I allowed myself to pick the note functionality from your PR. I would not rename it to treesheetsv2 but just leave the configuration files as is. I hope this is ok for you.

Yes absolutely! V2 was simply my internal naming protocol. It wouldn't make sense outside my own hard drive.

[tobiolo]

What have been the macOS startup issues?

[fidelnamisi]

There was a lag on startup. Not sure why though. But it got resolved. Disclaimer: I'm not a real coder. I use Google Antigravity. Apologies I can't give a more detailed answer. Sorry.