- Move the old data directory if possible.
- Fix extension path to not use a hard-coded path and instead use the
data directory.
- Create every part of the path during startup.
- Create each path when a connection is made as well in case they are
deleted while the server is running.
- Create every part of the path before saving settings or writing a file
using the resource endpoint.
* Set platform based on server
Had to refactor a bit to ensure our values get set before VS Code tries
to use them.
* Pave the way for mnemonics on all platforms
* Fix context menus on Mac
* Fix a bunch of things on Mac including menu bar
* Set keybindings based on client's OS
