[skip-ci] Merge pull request #379 from salesforcecli/sync-dependabot

chore: sync dependabot.yml

Author: mshanemc

.github/dependabot.yml

@@ -3,7 +3,8 @@ updates:
   - package-ecosystem: 'npm'
     directory: '/'
     schedule:
-      interval: 'monthly'
+      interval: 'weekly'
+    versioning-strategy: 'increase'
     labels:
       - 'dependencies'
     open-pull-requests-limit: 100