Making the powertoys-code-owners team code owners (#36310)

* Update CODEOWNERS

* Update names.txt

* Update CODEOWNERS

.github/CODEOWNERS

@@ -1,16 +1,16 @@
 # Protect `.github` folder except the spell-check rules inside it. (The exception happens by not defining any owner user or group for the path.)
 # Protection of the spell-check rules makes no sense as it needs to be changed in nearly every PR.
-/.github/ @crutkas @DHowett @ethanfangg @cinnamon-msft @yeelam-gordon @jamrobot
+/.github/ @microsoft/powertoys-code-owners
 /.github/actions/spell-check/
 
 # locking down pipeline folder
-/.pipelines/ @crutkas @DHowett @ethanfangg @cinnamon-msft @yeelam-gordon @jamrobot
+/.pipelines/ @microsoft/powertoys-code-owners
 
 # locking down nuget config
-nuget.config  @crutkas @DHowett @ethanfangg @cinnamon-msft @yeelam-gordon @jamrobot
-packages.config  @crutkas @DHowett @ethanfangg @cinnamon-msft @yeelam-gordon @jamrobot
+nuget.config  @microsoft/powertoys-code-owners
+packages.config  @microsoft/powertoys-code-owners
 
 # locking down files that should not change
-LICENSE @crutkas @DHowett @ethanfangg @cinnamon-msft @yeelam-gordon @jamrobot
-SECURITY.md @crutkas @DHowett @ethanfangg @cinnamon-msft @yeelam-gordon @jamrobot
-CODE_OF_CONDUCT.md @crutkas @DHowett @ethanfangg @cinnamon-msft @yeelam-gordon @jamrobot
+LICENSE @microsoft/powertoys-code-owners
+SECURITY.md @microsoft/powertoys-code-owners
+CODE_OF_CONDUCT.md @microsoft/powertoys-code-owners