Add mask-aware label capture for interaction breadcrumbs

[antonis]

Check Session Replay privacy config before including labels in interaction breadcrumbs. Skip labels when the tapped view is masked/redacted.

This is the PII safety gate that prevents text content from leaking into breadcrumbs when Session Replay masking is active.

Reference implementation: RN SDK touchevents.tsx — _isMaskAllTextEnabled() and hasAncestorMask() checks.

[linear-code]

JAVA-565