♻️ Rename existing example to playground and add a new example.

Author: BirjuVachhani

.run/Playground.run.xml

@@ -0,0 +1,6 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Playground" type="FlutterRunConfigurationType" factoryName="Flutter">
+    <option name="filePath" value="$PROJECT_DIR$/packages/flutter_box_transform/playground/lib/main.dart" />
+    <method v="2" />
+  </configuration>
+</component>

.run/Test Recorder.run.xml

@@ -1,7 +1,7 @@
 <component name="ProjectRunConfigurationManager">
   <configuration default="false" name="Test Recorder" type="FlutterRunConfigurationType" factoryName="Flutter">
     <option name="additionalArgs" value="--dart-define=test_recorder=true" />
-    <option name="filePath" value="$PROJECT_DIR$/packages/flutter_box_transform/example/lib/main.dart" />
+    <option name="filePath" value="$PROJECT_DIR$/packages/flutter_box_transform/playground/lib/main.dart" />
     <method v="2" />
   </configuration>
 </component>

packages/flutter_box_transform/example/.gitignore

@@ -42,5 +42,3 @@ app.*.map.json
 /android/app/debug
 /android/app/profile
 /android/app/release
-
-pubspec_overrides.yaml

packages/flutter_box_transform/example/.metadata

@@ -4,7 +4,7 @@
 # This file should be version controlled.
 
 version:
-  revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+  revision: 9cd3d0d9ff05768afa249e036acc66e8abe93bff
   channel: stable
 
 project_type: app
@@ -13,11 +13,14 @@ project_type: app
 migration:
   platforms:
     - platform: root
-      create_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
-      base_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+      create_revision: 9cd3d0d9ff05768afa249e036acc66e8abe93bff
+      base_revision: 9cd3d0d9ff05768afa249e036acc66e8abe93bff
+    - platform: macos
+      create_revision: 9cd3d0d9ff05768afa249e036acc66e8abe93bff
+      base_revision: 9cd3d0d9ff05768afa249e036acc66e8abe93bff
     - platform: web
-      create_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
-      base_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+      create_revision: 9cd3d0d9ff05768afa249e036acc66e8abe93bff
+      base_revision: 9cd3d0d9ff05768afa249e036acc66e8abe93bff
 
   # User provided section