chore: dev install glob

Author: overbalance

.github/workflows/release-please-validate.yaml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Install glob
-        run: npm install glob
+        run: npm install -D glob
 
       - name: Ensure Release Please Config and Manifest are in sync with the repository
         run: node scripts/check-release-please.mjs