[SDK-482] Upgrade RN to 0.84.x

[lposen]

🔹 JIRA Ticket(s) if any

• SDK-482

✏️ Description

Please provide a brief description of what this pull request does.

[github-actions]

Lines	Statements	Branches	Functions
	68.83% (519/754)	56.11% (202/360)	64.82% (164/253)

[qltysh]

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[Copilot]

Pull request overview

Updates the SDK and included example app tooling to React Native 0.84.1 (and React 19.2.3), along with the associated CLI/Metro/Babel/TypeScript config ecosystem changes needed for that upgrade.

Changes:

• Bump React / React Native and React Native toolchain dependencies (CLI, Metro config, Babel preset, TS config) to the 0.84.1 line.
• Adjust the TurboModule spec typings in NativeRNIterableAPI.ts to match updated RN codegen expectations (e.g., Array<T> usage and Object for config).
• Update example iOS project configuration and Info.plist (device/orientation/build settings), plus Node version expectations (.nvmrc, example engines).

Reviewed changes

Copilot reviewed 7 out of 8 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
yarn.lock	Regenerated lockfile reflecting RN 0.84.1 / React 19.2.3 dependency graph changes.
src/api/NativeRNIterableAPI.ts	Updates TurboModule spec type shapes (arrays/object param) for RN 0.84 codegen compatibility.
package.json	Bumps devDependencies to RN 0.84.1 toolchain and React/RN versions.
example/package.json	Aligns example app dependencies and sets a newer Node engine requirement.
example/ios/ReactNativeSdkExample/Info.plist	Adds iPad-specific orientation key and adjusts supported orientations.
example/ios/ReactNativeSdkExample.xcodeproj/project.pbxproj	Updates CocoaPods build phase references and adds/adjusts build settings for the RN upgrade.
example/android/app/build.gradle	Updates comments to reflect current RN gradle plugin defaults/variants.
.nvmrc	Updates the repo’s Node version target to v22.14.0.

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[sumeruchat]

Approved. Clean smoke test on this branch — root + example yarn install, bundle exec pod install, iOS xcodebuild, ./gradlew :app:assembleDebug (~3m 9s, 189 tasks), yarn build/typecheck/lint/test (476).

Nit AGP: android/build.gradle:12 and example/android/build.gradle:15 pin 8.7.2. @react-native/gradle-plugin@0.84.1 declares agp = "8.12.0" in gradle/libs.versions.toml; the official RN 0.84.1 template leaves the classpath unversioned and lets the plugin supply it. Build passes here with 8.7.2 but it's two minors of drift. Drop the explicit version or bump to 8.12.0.

Nit Legacy Arch dead code on a New-Arch-only line:

• example/ios/Podfile:1 — ENV['RCT_NEW_ARCH_ENABLED'] = '1'
• ios/RNIterableAPI/RNIterableAPI.mm:3/57/346+ — branches on RCT_NEW_ARCH_ENABLED, ships full RCT_EXPORT_METHOD legacy impl
• android/build.gradle:18-27,84-90 — switches between src/newarch and src/oldarch
• android/src/oldarch/java/com/RNIterableAPIModule.java still published
• package.json:199-201 — module-legacy scaffold label

RN 0.82+ ignores the toggle. Either remove now or file a ticket for SDK 4.0 before this carries forward again.

Nitreact-native-screens range >=4.19.0 <4.25.0 resolves to 4.24.0. npm has 4.25.2 declaring react-native >=0.82.0. Lift the cap unless there's a known incompatibility.