ExtensionManagementChannel: Just review URIs

* add log-telemetry-appender and wire it up in the shell

* enable log-only-telemetry in scripts/code.[sh|bat]

* Reduce noise, separate log file for telemetry

* Print telemetry events from shared process to corresponding log channel

* Telemetry events for cli go to the log file for cli

* Merge cli telemetry with all data with cli log

* Use LogAppender when running from source

* Skip check on isBuilt as the same is done in the shared process

* Telemetry events from main process go to corresponding log file

* Telemetry events from issue reporter go to corresponding log file

* Cleanup to reduce diff amount as I have OCD

* More cleanup

* Open telemetry log file via the Open Log File command

* Use regex to strip out common data

* Tests

* introduce a submenu "Appearance"

* appearance menu for custom menus

* menu variant @kai

* mockup: new tools menu

* Revert "mockup: new tools menu"

This reverts commit be74df80fe64b68063a6cdf42a5d8fed9092680c.

* move appearance up

fix #54070

Fixes #53828

related to #53442

related to #53442

- avoid public modifier
- use Disposable where applicable
- fix some event handler leaks
- clean up some TODO@ben

Fixes #53158

Part of #53158

Part of #53158

This reverts commit 8e03e031.

* Fix #35361: fix native tabs on macOS 10.13

macOS 10.13 mistakenly enables a compatibility option on VS Code
and VS Code Insiders because their bundle IDs begin with
"com.microsoft.". This breaks native tabs.

Explicitly disable the compatibility patch using NSUserDefaults.

Note that Code-OSS is not affected by the bug, since its bundle ID
is "com.visualstudio.code.oss". To test this behaviour, change
darwinBundleIdentifier in product.json.

* set NSUseImprovedLayoutPass only when window.nativeTabs: true