dt-obs-react-native

# Dynatrace React Native Plugin Integration Skill ## Prerequisites - Node.js 16.0+ and npm available on `PATH` - An existing React Native project (v0.68+) or Expo project (v45+) with a `package.json` at the project root - `android/` and `ios/` platform folders present (Expo managed workflow requires `npx expo prebuild` first) - A Dynatrace environment with access to Experience Vitals (to obtain `applicationId` and `beaconUrl`, or to download `dynatrace.config.js`) - Console access to Experience Vitals → Mobile to configure app settings (Data Privacy, Enablement and Cost Control) - macOS with CocoaPods for iOS builds Work through the steps below in order, interacting with the user at each decision point. Read actual project files before suggesting changes — do not assume the current state. ## Step 1 — Check for existing `dynatrace.config.js` Before asking the user anything, check whether `dynatrace.config.js` exists at the project root. - **File exists:** Read it, show the `applicationId` and `beaconUrl`, and confirm they match the target environment. If correct, run the `userOptIn` check below and skip to Step 3 (config is already present — Step 2 is not needed). - **File does not exist:** Proceed to Step 2. **`userOptIn` check:** Inspect the file for `userOptIn` (Android block) and `DTXUserOptIn` (iOS block). - **Present on both platforms:** Trust the value as-is. If `true`, flag Step 9. If `false`, skip Step 9. - **Absent from either platform:** Ask the user: **"Do...