disable docker and enable github

Author: blankdots

.github/dependabot.yml

@@ -8,11 +8,19 @@ updates:
     labels:
       - "pip dependencies"
     open-pull-requests-limit: 10
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    labels:
+      - "github actions"
+    open-pull-requests-limit: 10
   - package-ecosystem: docker
     directory: "/"
     schedule:
       interval: "weekly"
       day: "monday"
     labels:
       - "docker dependencies"
-    open-pull-requests-limit: 10
+    open-pull-requests-limit: 0