chore: improve dependencies update (#237)

Co-authored-by: Christian Kleinbölting <[email protected]>

.github/dependabot.yml

@@ -5,15 +5,35 @@
 
 version: 2
 updates:
-  - package-ecosystem: github-actions
-    directory: "/"
+  - package-ecosystem: "npm"
+    directory: "/web-frontend"
     schedule:
-      interval: "daily"
+      interval: "weekly"
+    commit-message:
+      prefix: "build(deps)"
+    groups:
+       frontend-dependencies:
+          applies-to: version-updates
+          patterns:
+            - "*" 
+    ignore:
+      - dependency-name: "*"
+        update-types: ["version-update:semver-major"]
   - package-ecosystem: "cargo"
     directory: "/"
     schedule:
       interval: "weekly"
+    commit-message:
+      prefix: "build(deps)"
+    groups:
+       backend-dependencies:
+          applies-to: version-updates
+          patterns:
+            - "*"
     ignore:
       # These are peer deps of Cargo and should not be automatically bumped
       - dependency-name: "semver"
       - dependency-name: "crates-io"
+      # Ignore major updates for all dependencies
+      - dependency-name: "*"
+        update-types: ["version-update:semver-major"]