Merge pull request #2299 from actions/dependency-review-ownership

Code Scanning shouldn't own `dependency-review.yml`

Author: sampart

CODEOWNERS

@@ -1,4 +1,5 @@
 * @actions/actions-workflow-development-reviewers
 
 /code-scanning/ @actions/advanced-security-code-scanning @actions/actions-workflow-development-reviewers @actions/advanced-security-dependency-graph
+/code-scanning/dependency-review.yml @actions/actions-workflow-development-reviewers @actions/advanced-security-dependency-graph
 /pages/ @actions/pages @actions/actions-workflow-development-reviewers