chore: bump posthog-android in changeset

The session replay re-arm fix lives in the posthog core module but the
behavior matters to Android consumers, so release posthog-android too.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: turnipdabeets

.changeset/session-replay-rearm-after-identity.md

@@ -1,5 +1,6 @@
 ---
 "posthog": patch
+"posthog-android": patch
 ---
 
 Keep session replay recording active after an in-session `identify()`/`reset()` instead of disabling it until the next app restart.