Revise dependabot.yml.

Author: fniephaus

.github/dependabot.yml

@@ -1,30 +1,19 @@
 version: 2
 updates:
-  - package-ecosystem: github-actions
-    directory: /
+  - package-ecosystem: 'github-actions'
+    directory: '/'
     schedule:
-      interval: monthly
+      interval: 'monthly'
     groups:
-      actions-minor:
-        update-types:
-          - minor
-          - patch
+      github-actions-updates:
+        patterns:
+          - '*'
 
-  - package-ecosystem: npm
-    directory: /
+  - package-ecosystem: 'npm'
+    directory: '/'
     schedule:
-      interval: monthly
-    ignore:
-      - dependency-name: '@types/node'
-        update-types:
-          - 'version-update:semver-major'
+      interval: 'monthly'
     groups:
-      npm-development:
-        dependency-type: development
-        update-types:
-          - minor
-          - patch
-      npm-production:
-        dependency-type: production
-        update-types:
-          - patch
+      npm-updates:
+        patterns:
+          - '*'