ci: Update per Q3 audit findings (#778)

Signed-off-by: Mihail Mihov <[email protected]>

.github/CODEOWNERS

@@ -19,7 +19,7 @@
 # NOTE: Must be placed last to ensure enforcement over all other rules
 
 # Protection Rules for Github Configuration Files and Actions Workflows
-/.github/                                       @hashgraph/release-engineering-managers
+/.github/                                       @hashgraph/devops-ci @hashgraph/devops-ci-committers @hashgraph/release-engineering-managers
 
 # NodeJS project files
 package.json                                    @hashgraph/release-engineering-managers