fix(gestures): Prevent duplicate ui.click breadcrumbs from buried window callbacks (#5300)

* fix(user-interaction): Restore window callbacks on close and dedup instrumentation via WeakHashMap

Track wrapped windows in a thread-safe WeakHashMap so close() can restore each window's original callback chain, preventing an orphaned SentryWindowCallback from persisting after Sentry.close(). Also handle the case where another wrapper (e.g. Session Replay) has been installed on top of ours — we skip chain mutation but still invoke stopTracking() to release resources. Guards against racing lifecycle callbacks (main thread) and close() (possibly bg thread).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(replay): Track wrapped windows and inert buried recorders on stop

Track wrapped windows in a WeakHashMap so GestureRecorder skips re-wrapping already-instrumented windows and can locate its own recorder even when another wrapper (e.g. UserInteractionIntegration) has been installed on top of it. When our wrapper is buried in the callback chain, inert() it instead of mutating the chain so unrelated instrumentation isn't broken; the next replay session wraps on top with a fresh active recorder.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* changelog

* fix(user-interaction): Inert buried SentryWindowCallback and drop its cache entry on stop

Two follow-ups to the buried-wrapper path:

- stopTracking() now sets an inert flag that short-circuits handleTouchEvent, so a SentryWindowCallback that can't be cut out of the chain stops forwarding events to its gesture detector and listener. Without this, the "stopped" wrapper kept emitting ui.click breadcrumbs, so as soon as a fresh wrapper was installed on top the duplicates came back.
- unwrapWindow removes the wrapped window from the tracking map in the buried path too. Previously only the top-of-chain path cleared it, which meant the next startTracking() found a stale (but alive, since the inert wrapper is still referenced by the chain) entry and returned early, permanently losing gesture tracking for that window.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

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Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>