Update CODEOWNERS for /** and /sdk/ catch all (#5739)

* Update CODEOWNERS for /** and /sdk/ catch all

* Update .github/CODEOWNERS

Co-authored-by: Rick Winter <rick.winter@microsoft.com>

* Apply suggestions from code review

Update the CODEOWNERS

---------

Co-authored-by: Rick Winter <rick.winter@microsoft.com>

Author: ahsonkhan

.github/CODEOWNERS

@@ -6,8 +6,14 @@
 ###########
 
 # Catch all for non-code project files and unowned files | folders
-/**                      @rickwinter @LarryOsterman
-/sdk/                    @rickwinter @LarryOsterman
+# /**
+
+#Catch all for files at the root
+/*                        @rickwinter @LarryOsterman @ahsonkhan @antkmsft @gearama
+/sdk/                    @rickwinter
+
+# Git Hub integration and bot rules
+/.github/              @rickwinter @ronniegeraghty
 
 # Samples
 /samples/                @rickwinter @ahsonkhan @antkmsft @gearama @LarryOsterman