[VCM]Deprecate the Video Conference Mute utility (#36772)

* Remove all VideoConferenceMute related code and files

* Clean up vcm driver registry keys

* Also remove the Webcam report tool

* Also clean out video conference on the installer

* Fix spellcheck

* Remove comment about video conf

* Update gpo files revision

* Revert removing the VCM policies

* Deprecate VCM GPO policy

* Change deprecation message to show first supported version

* Tweak supported strings in the adml

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -77,7 +77,6 @@ body:
       - Shortcut Guide
       - System tray interaction
       - TextExtractor
-      - Video Conference Mute
       - Workspaces
       - Welcome / PowerToys Tour window
   validations:

.github/ISSUE_TEMPLATE/translation_issue.yml

@@ -51,7 +51,6 @@ body:
     - Shortcut Guide
     - System tray interaction
     - TextExtractor
-    - Video Conference Mute
     - Workspaces
     - Welcome / PowerToys Tour window
   validations: