ci(dependabot.yaml): automatic bump pr acceptance

it got too annoying to accept that bump every single time

Author: judacas

.github/dependabot.yml

@@ -5,7 +5,13 @@
 
 version: 2
 updates:
-  - package-ecosystem: "pip" # See documentation for possible values
-    directory: "/" # Location of package manifests
+  - package-ecosystem: "pip"
+    directory: "/"
     schedule:
       interval: "weekly"
+    commit-message:
+      prefix: "bump"
+    open-pull-requests-limit: 5
+    allow:
+      - dependency-type: "all"
+    automerge: true