ci: example workflows depend on dart frog (#319)

Author: jamesblasco

.github/workflows/examples_counter.yaml

@@ -11,6 +11,8 @@ on:
       - "examples/counter/lib/**"
       - "examples/counter/test/**"
       - ".github/workflows/examples_counter.yaml"
+      - "packages/dart_frog/lib/**"
+      - "packages/dart_frog/pubspec.yaml"
     branches:
       - main
 

.github/workflows/examples_echo.yaml

@@ -11,6 +11,8 @@ on:
       - "examples/echo/lib/**"
       - "examples/echo/test/**"
       - ".github/workflows/examples_echo.yaml"
+      - "packages/dart_frog/lib/**"
+      - "packages/dart_frog/pubspec.yaml"
     branches:
       - main
 

.github/workflows/examples_hello_world.yaml

@@ -11,6 +11,8 @@ on:
       - "examples/hello_world/lib/**"
       - "examples/hello_world/test/**"
       - ".github/workflows/examples_hello_world.yaml"
+      - "packages/dart_frog/lib/**"
+      - "packages/dart_frog/pubspec.yaml"
     branches:
       - main
 

.github/workflows/examples_todos.yaml

@@ -13,6 +13,8 @@ on:
       - "examples/todos/packages/**/lib/**"
       - "examples/todos/packages/**/test/**"
       - ".github/workflows/examples_todos.yaml"
+      - "packages/dart_frog/lib/**"
+      - "packages/dart_frog/pubspec.yaml"
     branches:
       - main