#38746

Clean up panel tabs and icons

* Allow Emmet "Go to matching pair" to work inside script tags

* Refactor template script detection and node extraction.

* Futher refactoring of Emmet template identification logic.

* Emmet: select entire script tag when unable to idnetify an inner element

* Remove redundant nullity check

Fixes #51183
Fixes #50505

Merged in translations from Transifex except German language.

This will allow the client to access the known buffers during path normalization

Only register a single buffer syncer per instance. This also gets the code in a better shape for path case handling logic

Break up the concept of normalizing a path and trying to get the on disk path of a resource. Needed for handling case insensitivity

This object is shared between all languages

Fix preferences smoketest - this test was opening app.js by clicking in the explorer, but app.js ended up scrolled half out off the view. Instead of clicking the row, it clicked the explorer view header and collapsed the file tree. Use quickopen to open it instead

fixes #51148