Add dependabot config to keep actions up to date.

octet-stream · octet-stream · commit f76123116b61 · 2023-07-10T15:34:24.000+03:00
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: weekly
