chore: dependabot updates (#441)

Author: renancaraujo

.github/dependabot.yaml

@@ -40,6 +40,10 @@ updates:
     directory: "/examples/todos/packages/in_memory_todos_data_source"
     schedule:
       interval: "daily"
+  - package-ecosystem: "pub"
+    directory: "/examples/kitchen_sink"
+    schedule:
+      interval: "daily"
   - package-ecosystem: "pub"
     directory: "/packages/dart_frog_cli"
     schedule:
@@ -56,7 +60,11 @@ updates:
     directory: "/packages/dart_frog"
     schedule:
       interval: "daily"
+  - package-ecosystem: "pub"
+    directory: "/packages/dart_frog_web_socket"
+    schedule:
+      interval: "daily"
   - package-ecosystem: "npm"
     directory: "/docs"
     schedule:
-      interval: "daily"
+      interval: "daily"