feat(prebuild-config): add fallback image on ios to prevent submissio…

…n failure (#27774)

# Why

If no `icon` is defined, such as in expo/examples, then the iOS build
submission will fail with:

```
[altool] 2024-03-19 18:22:24.315 *** Error: Asset validation failed Missing required icon file. The bundle does not contain an app icon for iPhone / iPod Touch of exactly '120x120' pixels, in .png format for iOS versions >= 10.0. To support older versions of iOS, the icon may be required in the bundle outside of an asset catalog. Make sure the Info.plist file includes appropriate entries referencing the file. See https://developer.apple.com/documentation/bundleresources/information_property_list/user_interface (ID: b326a4c5-3bf5-4d80-95e4-e7fb608e285f) (90022)
```

Ref:
https://expo.dev/accounts/bacon/projects/mar19-test/submissions/830d9df0-224f-47b6-a187-ac8d10d8815c


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# How

This PR mitigates the chance of failure by creating a full white icon of
1024x1024 when no icon is defined.


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How did you build this feature or fix this bug and why?
-->

# Test Plan

Copied the resulting image in an app, built and submitted:

- Build details:
https://expo.dev/accounts/bacon/projects/mar19-test/builds/badd6130-c8c9-4286-a705-3c419b81eb79
- Submission details:
https://expo.dev/accounts/bacon/projects/mar19-test/submissions/c0fd6104-db9f-481f-98e5-541015ed6b12


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tests! If possible, please also provide terminal output and/or
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# Checklist

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Please check the appropriate items below if they apply to your diff.
This is required for changes to Expo modules.
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- [ ] Documentation is up to date to reflect these changes (eg:
https://docs.expo.dev and README.md).
- [ ] Conforms with the [Documentation Writing Style
Guide](https://github.com/expo/expo/blob/main/guides/Expo%20Documentation%20Writing%20Style%20Guide.md)
- [ ] This diff will work correctly for `npx expo prebuild` & EAS Build
(eg: updated a module plugin).

---------

Co-authored-by: Expo Bot <34669131+expo-bot@users.noreply.github.com>

packages/@expo/cli/e2e/__tests__/prebuild-test.ts

@@ -183,6 +183,7 @@ it(
         "ios/Podfile.properties.json",
         "ios/basicprebuild/AppDelegate.h",
         "ios/basicprebuild/AppDelegate.mm",
+        "ios/basicprebuild/Images.xcassets/AppIcon.appiconset/App-Icon-1024x1024@1x.png",
         "ios/basicprebuild/Images.xcassets/AppIcon.appiconset/Contents.json",
         "ios/basicprebuild/Images.xcassets/Contents.json",
         "ios/basicprebuild/Images.xcassets/SplashScreenBackground.imageset/Contents.json",
@@ -296,6 +297,7 @@ it(
         "ios/Podfile.properties.json",
         "ios/githubtemplateprebuild/AppDelegate.h",
         "ios/githubtemplateprebuild/AppDelegate.mm",
+        "ios/githubtemplateprebuild/Images.xcassets/AppIcon.appiconset/App-Icon-1024x1024@1x.png",
         "ios/githubtemplateprebuild/Images.xcassets/AppIcon.appiconset/Contents.json",
         "ios/githubtemplateprebuild/Images.xcassets/Contents.json",
         "ios/githubtemplateprebuild/Images.xcassets/SplashScreenBackground.imageset/Contents.json",

packages/@expo/image-utils/CHANGELOG.md

@@ -6,7 +6,10 @@
 
 ### 🎉 New features
 
+- Expose `createSquareAsync` to generate a square image from a color. ([#27774](https://github.com/expo/expo/pull/27774) by [@EvanBacon](https://github.com/EvanBacon))
+
 ### 🐛 Bug fixes
+
 - Fixed vulnerability with update semver from 7.5.3 to 7.5.4. ([#26876](https://github.com/expo/expo/pull/26876) by [@GaelCO](https://github.com/GaelCO))
 
 ### 💡 Others