chore: Dependabot config (#4)

* chore: protection smoke

* chore: enable Dependabot for Actions and pip

* ci: retrigger to satisfy branch protection

Author: CoderDeltaLAN

.github/dependabot.yml

@@ -0,0 +1,15 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule: { interval: "daily" }
+    open-pull-requests-limit: 5
+    labels: ["dependencies"]
+    commit-message: { prefix: "deps" }
+
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule: { interval: "daily" }
+    open-pull-requests-limit: 5
+    labels: ["dependencies"]
+    commit-message: { prefix: "deps" }