`excludedPackages` not working due to nested `Podfile` target

[changhwan0813]

The generated Podfile nests the App Clip target inside the main app target, which causes the App Clip target to inherit all pods from the parent target. This completely breaks the excludedPackages functionality, as excluded packages are still included in the App Clip build.

Root Cause

react-native-app-clip/plugin/src/withPodfile.ts

Lines 79 to 80 in 84107d1

	anchor: "use_expo_modules!",
	offset: 0,

This inserts the App Clip target code right after the main target's use_expo_modules! call, making it a nested target instead of a sibling target.

Current Behavior

Generated Podfile structure:

target 'MainApp' do
  use_expo_modules!
  
  target 'AppClip' do  # Nested - inherits all parent pods
    exclude = ["firebase", "stripe", ...]
    use_expo_modules!(exclude: exclude) # This has no effect
    # ... rest of config
  end
  
  # main app config continues...
end

Expected Behavior

The App Clip target should be a sibling of the main app target:

target 'AppClip' do  # Sibling - independent pods
  exclude = ["firebase", "stripe", ...]
  use_expo_modules!(exclude: exclude) # This will work
  # ... config
end

target 'MainApp' do
  use_expo_modules!
  # ... config
end

Possible Fix

Update the mergeContents parameters in withPodfile.ts:

  anchor: "prepare_react_native_project!",
  offset: 1,

This would place the App Clip target right before the main app target declaration, making them sibling targets.

This may related with #79 or other issues - I didn't checked.

[nathan-ahn]

Implemented in #84 and now testing in 0.8.0-beta.1.