Add type-aware TypeScript ESLint rules for RN

[kieran-osgood-shopify]

What changes are you making?

• Move the React Native ESLint config into platforms/react-native/.eslintrc.cjs so type-aware linting resolves the workspace tsconfig.json consistently from filtered package lint scripts.
• Enable @typescript-eslint/parser with parserOptions.project and add @typescript-eslint/require-await.
• Keep the existing React Native lint rules for type imports, shadowing, and console usage.
• Ignore the sample app native android/ and ios/ directories during sample ESLint runs.

How to test

• shadowenv exec --dir . -- /opt/dev/bin/dev react-native lint module
• shadowenv exec --dir . -- /opt/dev/bin/dev react-native lint sample

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Before you merge

Important

• I've added tests to support my implementation
• I have read and agree with the Contribution Guidelines
• I have read and agree with the Code of Conduct
• I've updated the relevant platform README (platforms/swift/README.md and/or platforms/android/README.md)

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Releasing a new Swift version?

• I have bumped the version in ShopifyCheckoutKit.podspec
• I have bumped the version in platforms/swift/Sources/ShopifyCheckoutKit/ShopifyCheckoutKit.swift
• I have updated platforms/swift/CHANGELOG.md
• I have updated the SwiftPM/CocoaPods version snippets in platforms/swift/README.md (major version only)

Releasing a new Android version?

• I have bumped the versionName in platforms/android/lib/build.gradle
• I have updated platforms/android/CHANGELOG.md
• I have updated the Gradle/Maven version snippets in platforms/android/README.md

Tip

See the Contributing documentation for the full release process per platform.

[kieran-osgood-shopify]

• Add type-aware TypeScript ESLint rules for RN #269 👈 (View in Graphite)
• main

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React Native — Coverage Report

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