Autocapture opt-out honored on config fetch failure

1.404.1

Patch Changes

• #4191 66c1666 Thanks @turnipdabeets! - Honour the project-level autocapture opt-out when the remote config request fails. Previously a failed config fetch (network error, timeout, blocked request) enabled autocapture on opted-out projects and persisted that state for later page loads. Autocapture now keeps the last successfully received server value, and stays off until the first successful config response. (2026-07-17)