Merge pull request #1792 from pi-hole/dependabot/add-v2-config-file

Upgrade to GitHub-native Dependabot

.github/dependabot.yml

@@ -0,0 +1,23 @@
+version: 2
+updates:
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: weekly
+    day: saturday
+    time: "10:00"
+  open-pull-requests-limit: 10
+  target-branch: devel
+  versioning-strategy: increase
+  ignore:
+  - dependency-name: postcss
+    versions:
+    - 8.2.6
+    - 8.2.7
+  - dependency-name: xo
+    versions:
+    - 0.38.1
+  - dependency-name: autoprefixer
+    versions:
+    - 10.2.3
+    - 10.2.4