PostHog/posthog-js posthog-js@1.434.8

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1.434.8

Patch Changes

• #5054 36f356d Thanks @posthog! - fix(dead-clicks): survive a denied property access in Firefox

  Firefox denies property access on a DOM node from another origin or from a realm that was torn down. The detector reads isConnected and nodeType on mutation records and on composed paths, and reads getRootNode on selection endpoints, so the denial escaped the MutationObserver callback and stopped the rest of the batch from refreshing the liveness timestamp. A node that cannot be read is now treated as a node that cannot be inspected. (2026-09-22)