Update the Dependabot to monthly for NPM packages (#22372)

Peter Bengtsson · web-flow · commit 7fc6c29b9133 · 2021-10-22T19:36:19.000Z
Part of #1093
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -3,7 +3,7 @@ updates:
   - package-ecosystem: npm
     directory: '/'
     schedule:
-      interval: weekly
+      interval: monthly
     open-pull-requests-limit: 20 # default is 5
 
   - package-ecosystem: 'github-actions'
