iOS agent v7.7.8

Bug fixes

• Fixed an issue where calling recordError under low-memory conditions could terminate the host application. Error reports are now dropped and logged, and New Relic agent frames are trimmed from the top of the recorded stack.
• Fixed a crash in NRMALoggerBridge::log caused by a missing argument in a log format string when removing session attributes. Corrected two additional invalid format strings in the same component.
• Fixed an issue where distributed tracing timestamps (tracestate and payload ti) were sent in seconds instead of milliseconds when using the new event system.
• Fixed an issue where successful MobileRequest events lost all distributed tracing attributes when a cross-platform SDK passed traceHeaders.
• Updated the native agent to prevent adding duplicate distributed traces to requests reported with traceHeaders by Flutter, React Native, or other hybrid agents. This applies to both MobileRequest and MobileRequestError in both event systems.
• Enforced minimum and maximum boundary limits for MaxEventPoolSize and MaxEventBufferTime configuration settings (maximum buffer time capped at 600 seconds).
• Updated recordCustomEvent to return a boolean indicating whether the event was successfully added when using the new event system, rather than always returning YES.
• Updated React Native JavaScript error uploads to pass the correctly cased ReactNative platform value, matching the Android agent behavior.