Updated codeowners

Author: Aravind-Kumar-cstk

CODEOWNERS

@@ -1,3 +1,4 @@
+* @contentstack/marketplace-pr-reviewers
 * @contentstack/ghost-pr-reviewers
 
 .github/workflows/sca-scan.yml @contentstack/security-admin
@@ -9,3 +10,5 @@
 .github/workflows/policy-scan.yml @contentstack/security-admin
 
 .github/workflows/issues-jira.yml @contentstack/security-admin
+
+.github/workflows/codeql-anaylsis.yml @contentstack/security-admin