Codemp

This is a first preview of `codemp` for vscode. We only provide a linux x64 `.vsix` built with debug symbols.

**Full Changelog**: https://github.com/codewithotherpeopleandchangenamelater/codemp-sublime/commits/v0.2

Barebone sublime client with basic support for:
- connecting
- sharing a buffer
- sending and receiving cursor events
- sending and receiving buffer events (single buffer for now)

this is a first internal development prerelease working with diamond-types

since the new internal callback api used is solidifying but mlua 0.9.9 doesn't support them, this release contains the "last" working snapshot with some botches to make it work