Update Mapbox SDK defaults and validate RN 0.85 / Expo 56 compatibility

[longtimeno-c]

Summary

This updates the project’s native Mapbox SDK defaults and refreshes the repo/example compatibility surface for newer React Native and Expo versions.

Changes include:

• Bump default native Mapbox SDK versions to 11.23.1
• Update root and example dependencies for React Native 0.85.3
• Update Expo preview dependencies to SDK 56 preview
• Adjust native component ref typings for React Native 0.85 HostInstance
• Align TurboModule bridge typing with generated native module specs
• Scope root TypeScript checking away from the example app and restore example-specific TS includes
• Update install docs and issue template references for the new Mapbox SDK version

Validation

• corepack yarn install --immutable --mode=skip-build
• corepack yarn typecheck
• corepack yarn example type:check
• Focused ESLint on changed source files
• git diff --check

Notes

Full repo lint still reports existing CRLF Prettier warnings in untouched files, but the changed source files are lint-clean and editor diagnostics are clean.

example/ios/Podfile.lock was not regenerated because CocoaPods is not available in this Windows environment. It should be refreshed on macOS.