Expand RNTester native interop Maestro coverage (#58444)

Summary:

Add direct-deep-link Maestro coverage for Fabric interop child insertion and expand the legacy native module flow to validate its complete platform-specific result set.

Cold-start RNTester for each deep link so the route is delivered through the initial URL path on both platforms. Exclude the local screenshot-baseline flow from Maestro Cloud.

Differential Revision: D119484762

Author: cortinico

.github/workflows/test-all.yml

@@ -184,7 +184,7 @@ jobs:
       download-path: /tmp/RNTesterBuild/RNTester.app
       app-file: /tmp/RNTesterBuild/RNTester.app
       app-id: com.meta.RNTester.localDevelopment
-      exclude-tags: android-only
+      exclude-tags: android-only,local-screenshot-baseline
     secrets: inherit
 
   test_e2e_ios_rntester:

packages/rn-tester/.maestro/alert.yml

@@ -1,23 +1,22 @@
 appId: ${APP_ID} # iOS: com.meta.RNTester.localDevelopment | Android: com.facebook.react.uiapp
 ---
 - launchApp
-- extendedWaitUntil:
-    visible: 'Components'
-    timeout: 30000
+- stopApp
 - openLink: rntester://example/AlertExample/default-button
 - extendedWaitUntil:
     visible:
       id: 'alert-with-default-button'
-    timeout: 10000
+    timeout: 30000
 - tapOn:
     id: 'alert-with-default-button'
 - assertVisible: 'An external USB drive has been detected!'
 - tapOn: 'OK'
+- stopApp
 - openLink: rntester://example/AlertExample/three-buttons
 - extendedWaitUntil:
     visible:
       id: 'alert-with-three-buttons'
-    timeout: 10000
+    timeout: 30000
 - tapOn:
     id: 'alert-with-three-buttons'
 - assertVisible: 'Do you want to save your changes?'

packages/rn-tester/.maestro/animated-fade-in-view.yml

@@ -1,14 +1,12 @@
 appId: ${APP_ID} # iOS: com.meta.RNTester.localDevelopment | Android: com.facebook.react.uiapp
 ---
 - launchApp
-- extendedWaitUntil:
-    visible: 'Components'
-    timeout: 30000
+- stopApp
 - openLink: rntester://example/Animated/fadeInView
 - extendedWaitUntil:
     visible:
       id: 'toggle-button'
-    timeout: 10000
+    timeout: 30000
 - assertVisible:
     id: 'fade-in-view'
 - tapOn:

packages/rn-tester/.maestro/appearance.yml

@@ -1,14 +1,8 @@
 appId: ${APP_ID} # iOS: com.meta.RNTester.localDevelopment | Android: com.facebook.react.uiapp
 ---
 - launchApp
-- extendedWaitUntil:
-    visible: 'Components'
-    timeout: 30000
-- assertVisible:
-    id: 'components-tab'
-- assertVisible:
-    id: 'apis-tab'
+- stopApp
 - openLink: rntester://example/AppearanceExample
 - extendedWaitUntil:
     visible: 'useColorScheme hook'
-    timeout: 10000
+    timeout: 30000

packages/rn-tester/.maestro/fabric-interop-add-children.yml

@@ -0,0 +1,29 @@
+appId: ${APP_ID} # iOS: com.meta.RNTester.localDevelopment | Android: com.facebook.react.uiapp
+---
+- launchApp
+- runFlow:
+    when:
+      platform: iOS
+    commands:
+      - stopApp
+      - openLink: rntester://example/FabricInteropLayer/add-children
+      - extendedWaitUntil:
+          visible:
+            id: 'add-marker-btn'
+          timeout: 30000
+      - assertVisible:
+          id: 'marker_0'
+      - assertVisible:
+          id: 'marker_1'
+      - assertVisible:
+          id: 'marker_2'
+      - assertVisible:
+          id: 'marker_3'
+      - assertVisible:
+          id: 'marker_4'
+      - assertNotVisible:
+          id: 'marker_5'
+      - tapOn:
+          id: 'add-marker-btn'
+      - assertVisible:
+          id: 'marker_5'

packages/rn-tester/.maestro/filter-animated-blur.yml

@@ -1,14 +1,12 @@
 appId: ${APP_ID} # iOS: com.meta.RNTester.localDevelopment | Android: com.facebook.react.uiapp
 ---
 - launchApp
-- extendedWaitUntil:
-    visible: 'Components'
-    timeout: 30000
+- stopApp
 - openLink: rntester://example/Filter/animated-blur
 - extendedWaitUntil:
     visible:
       id: 'animated-blur-button'
-    timeout: 10000
+    timeout: 30000
 - tapOn:
     id: 'animated-blur-button'
 - assertVisible:

packages/rn-tester/.maestro/flatlist-viewability.yml

@@ -1,34 +1,34 @@
 appId: ${APP_ID} # iOS: com.meta.RNTester.localDevelopment | Android: com.facebook.react.uiapp
 ---
 - launchApp
-- extendedWaitUntil:
-    visible: 'Components'
-    timeout: 30000
+- stopApp
 - openLink: rntester://example/FlatListExample/onViewableItemsChanged-horizontal-noWaitForInteraction
 - extendedWaitUntil:
     visible:
       id: 'flat_list'
-    timeout: 10000
+    timeout: 30000
 - assertVisible:
     id: 'output'
     text: '.*Pizza, Burger.*'
+- stopApp
 - openLink: rntester://example/FlatListExample/onViewableItemsChanged-horizontal-waitForInteraction
 - extendedWaitUntil:
     visible:
       id: 'flat_list'
-    timeout: 10000
+    timeout: 30000
 - scrollUntilVisible:
     element: 'Brownie'
     direction: RIGHT
     speed: 40
 - assertVisible:
     id: 'output'
     text: '.*Cheesecake.*'
+- stopApp
 - openLink: rntester://example/FlatListExample/onViewableItemsChanged-waitForInteraction
 - extendedWaitUntil:
     visible:
       id: 'flat_list'
-    timeout: 10000
+    timeout: 30000
 - scrollUntilVisible:
     element: 'Brownie'
     direction: DOWN