Part of #85343

Fix #85161

Diff: https://github.com/xtermjs/xterm.js/compare/1300b7a...397d053

Fixes #84299

Added focusSearch() into clearSearchResults() and got rid of duplicate function

Fixes #85048

* Initial search editor implementation

* Merge fixes

* Exclude search result untitled editors from localresults results

* Remove unneeded keybinding

* .vsc-search => .code-search

* Add extension readme

* Fix extra space inserted on Windows

* Fixup some escaping issues

* Add highlighting of result matches

Fixes #84935

Diff: https://github.com/xtermjs/xterm.js/compare/03fe167...1300b7a

- onBinary event
- minimum contrast ratio
- Windows mode layering
- Improve webgl error when not attached

Part of #84935

* Show code lens for inner functions

* Create typescript.referencesCodeLens.showOnAllFunctions setting

* Create javascript.referencesCodeLens.showOnAllFunctions setting

* Add a new setting in a existing class

* Avoid unnecessary fallthrough

#81574

Adopt icon font in custom dialogs