getsentry/sentry-dart 7.18.0 on GitHub

Add TTFD (time to full display), which allows you to measure the time it takes to render the full screen (#1920)
- Requires using the routing instrumentation.
- Set enableTimeToFullDisplayTracing = true in your SentryFlutterOptions to enable TTFD
- Manually report the end of the full display by calling SentryFlutter.reportFullyDisplayed()
- If not reported within 30 seconds, the span will be automatically finish with the status deadline_exceeded
Add TTID (time to initial display), which allows you to measure the time it takes to render the first frame of your screen (#1910)
- Requires using the routing instrumentation.
- Introduces two modes:
  - automatic mode is enabled by default for all screens and will yield only an approximation result.
  - manual mode requires manual instrumentation and will yield a more accurate result.
    - To use manual mode, you need to wrap your desired widget: SentryDisplayWidget(child: MyScreen()).
  - You can mix and match both modes in your app.
- Other significant fixes
  - didPop doesn't trigger a new transaction
  - Change transaction operation name to ui.load instead of navigation
Add override captureFailedRequests option (#1931)
- The dio integration and SentryHttpClient now take an additional captureFailedRequests option.
- This is useful if you want to disable this option on native and only enable it on dio for example.

Update root name for navigator observer (#1934)
- The root name for transactions is now root / instead of root ("/").