Update dependabot.yaml

Author: zk-steve

.github/dependabot.yaml

@@ -4,5 +4,9 @@ updates:
   - package-ecosystem: "cargo"
     directory: "/"
     schedule:
-      interval: "weekly"
-    rebase-strategy: "disabled"
+      interval: "daily"
+    rebase-strategy: "disabled"
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "daily"