feat(react-native): fix lagging masks and imageQuality option

[abelonogov-ld]

Summary

Session replay masks drifted off the content they are meant to cover whenever the
screen was moving — while scrolling, while overscrolling, and across view
transitions. The fixes landed natively in observability-android and
swift-launchdarkly-observability; this PR pulls them into the React Native
bridge and forwards the new imageQuality capture option that shipped alongside
them.

Lagging masks

Android — launchdarkly-observability-android 0.65.0 → 0.66.1

• Frame alignment. Mask geometry was sampled in a Choreographer callback,
  which runs in the animation phase before that frame's measure/layout/draw,
  so it described the previous traversal — and PixelCopy returned whatever the
  surface held, usually older still. Nothing guaranteed the captured pixels fell
  between the before and after mask passes, so masks trailed the content they
  covered. Geometry is now read from inside the draw pass that produces the frame
  (ViewTreeObserver.OnDrawListener) and the capture waits for that specific
  frame to finish rendering (Window.addOnFrameMetricsAvailableListener) before
  copying pixels.
• Stretch overscroll. Android 12+ rubber-band overscroll is a RenderEffect
  applied by the RenderThread: no view moves, no layout changes, and Compose's
  boundsInWindow is equally unaware. Mask geometry faithfully described a
  layout that was never rendered, so content slid out from under its mask at the
  edges. Masks in a stretched container's subtree now inflate using the
  framework's own damping curve. RecyclerView, ViewPager2, NestedScrollView
  and Compose containers are covered; framework ScrollView / ListView keep
  their edge effects behind blocked non-SDK fields and are not inflated.

iOS — LaunchDarklySessionReplay > 0.47.0 → **> 0.53.1**

• Masks dropped behind fading covers (0.53.1). A screen fading in absorbed the
  masks of everything behind it, so masked content was captured in the clear for
  the length of the transition. UIView.animate writes the animation's final
  value to the model layer immediately, so an incoming cover read as fully opaque
  while the screen behind it was still on display. Opacity is now accumulated
  down the layer tree, and a layer with a live opacity animation counts as
  transparent for the redundant-mask pass.
• Double-scaled masks (0.52.0) — mask rects were scaled twice against the
  captured frame, so they landed off their content.
• Masks built from presentation layers again (0.48.1) — masks track in-flight
  animated positions rather than final model-layer values.

New capture option

imageQuality (0.0–1.0, default 0.3) sets the JPEG encoding quality of
exported frames, carried over the JS → Android/iOS bridges into native
ReplayOptions / SessionReplayOptions. This matches Flutter's capture option
set and lets apps trade replay fidelity against payload size.

Also picked up by the bumps

• Flag-evaluation telemetry is deduplicated through the SDK's DedupingHook on
  both platforms (android 0.66.0, iOS 0.53.0).
• iOS crash reports carry every thread plus a structured Apple crash payload for
  symbolication (0.48.0, 0.49.0); session replay stops on unrecoverable
  initialization errors (0.49.0); dSYM upload is a one-line build phase (0.50.0);
  lite OTel core (0.51.0); iOS Client SDK 11.4.0 (0.52.1).

Version changes

Dependency	Before	After
com.launchdarkly:launchdarkly-observability-android	0.65.0	0.66.1
LaunchDarklySessionReplay (CocoaPods)	~> 0.47.0	~> 0.53.1
com.launchdarkly:launchdarkly-android-client-sdk	5.14.0	5.14.0 (unchanged, latest)

Test plan

• JS: yarn test --watchman=false --testPathPattern='src/__tests__/index.test' in sdk/@launchdarkly/react-native-ld-session-replay (18 passed)
• Android: ./gradlew :launchdarkly_session-replay-react-native:testDebugUnitTest --tests 'com.sessionreplayreactnative.SessionReplayClientAdapterTest' in example/android
• iOS: pod install in the example app resolves LaunchDarklySessionReplay 0.53.1 and builds
• CI: React Native session replay workflows
• Manual (Android): scroll and rubber-band overscroll a masked list, confirm masks stay on their content
• Manual (iOS): present the number pad with a cross-dissolve over masked content, confirm nothing is exposed mid-fade
• Manual: low vs high imageQuality visibly changes replay frame size