* Prototype Using Commit Characters for JS and TS Completions

Part of #7326

Adds a prototype for using specific characters to complete TS/JS completion items automatically.

* Tune path completion items

* Disable dot commit in js files

* Don't complete on / in module names

* Add Go To Implementation Api

For #10806

Adds a new API for supporting  `go to implementation` command for languages. Implements an example for TS

* Rename

* Cleanup

Fixes #18393

Includes fixes for the terminal breaking when zooming VS Code.

Fixes #18415

Ensure vs-whitespace is normal weight

fixes #18195

fixes #18244

fixes #18364

fixes #18110

#15656

Update LICENSE.txt