chore(deps): bump yamllint to 1.38.0

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: sjnims

.github/workflows/yaml-lint.yml

@@ -35,4 +35,4 @@ jobs:
           persist-credentials: false
 
       - name: Run yamllint
-        run: pipx run yamllint==1.37.1 -c .yamllint.yml .github/ .yamllint.yml
+        run: pipx run yamllint==1.38.0 -c .yamllint.yml .github/ .yamllint.yml