Change the interval for dependabot updates to monthly (#1545)

Author: ErikSchierboom

.github/dependabot.yml

@@ -5,20 +5,20 @@ updates:
   - package-ecosystem: 'github-actions'
     directory: '/'
     schedule:
-      interval: 'daily'
+      interval: 'monthly'
 
   # Enable version updates for npm (yarn)
   - package-ecosystem: 'npm'
     # Look for `package.json` and `lock` files in the `root` directory
     directory: '/'
     # Check the npm registry for updates every day (weekdays)
     schedule:
-      interval: 'daily'
+      interval: 'monthly'
 
   # Enable version updates for npm (yarn)
   - package-ecosystem: 'npm'
     # Look for `package.json` and `lock` files in the common directory
     directory: '/common/'
     # Check the npm registry for updates every day (weekdays)
     schedule:
-      interval: 'daily'
+      interval: 'monthly'