chore: dependabotの設定

Author: eniehack

.github/dependabot.yml

@@ -0,0 +1,34 @@
+version: 2
+updates:
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "wednesday"
+    commit-message:
+      prefix: "deps"
+    labels:
+      - "dependencies"
+      - "npm"
+    open-pull-requests-limit: 5
+    groups:
+      patch-updates:
+        patterns:
+          - "*"
+        update-types:
+          - "patch"
+ 
+      minor-updates:
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    commit-message:
+      prefix: "ci"
+    labels:
+      - "dependencies"