fix: detect renamed and multiple Android Studio installations on macOS

[AsteriskZuo]

  ## Problem

  On macOS, Android Studio is detected by checking 4 hardcoded paths that all
  require the app bundle to be named exactly `Android Studio.app`
  (`/Applications`, `~/Applications`, and the two JetBrains Toolbox locations).

  Renaming the app — a common practice when keeping multiple versions side by
  side, e.g. `Android Studio 2022.app` and `Android Studio.2025.2.2.app` —
  makes detection fail with "Not Found", and `npx react-native doctor` reports
  Android Studio as missing even though it is installed and fully working.
  (Same class of problem reported on other platforms: #211, #250, #258.)

  Notably, envinfo already has a robust Spotlight-based lookup
  (`mdfind kMDItemCFBundleIdentifier=='...'`) used by IntelliJ, PhpStorm and
  WebStorm — Android Studio is the only JetBrains IDE still using hardcoded
  paths. Additionally, `findDarwinApplication` breaks when mdfind returns
  multiple matches: it escapes the whole multi-line output into a single
  garbage path.

  ## Fix

  - Look up Android Studio via Spotlight by bundle identifier
    `com.google.android.studio`, which finds renamed apps, custom install
    locations and Toolbox installs.
  - When Spotlight has no index yet, fall back to the existing hardcoded paths.
  - When multiple versions are installed, report the newest one (numeric
    segment comparison).