Enable performance monitoring

[wzieba]

This PR enables Performance Monitoring in the app.

To test:

1. Open WPCrashLoggingProvider
2. Update sampler to { 1.0 } and profilingRate to 1.0
3. Run the app in Release variant
4. Verify that in Sentry Performance and Profiling tabs there are new reports generated by your device.

Regression Notes

1. Potential unintended areas of impact

2. What I did to test those areas of impact (or what existing automated tests I relied on)

3. What automated tests I added (or what prevented me from doing so)

PR submission checklist:

• [ ] I have completed the Regression Notes.
• [ ] I have considered adding unit tests for my changes.
• [ ] I have considered adding accessibility improvements for my changes.
• [ ] I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.

Testing checklist:

• [ ] WordPress.com sites and self-hosted Jetpack sites.
• [ ] Portrait and landscape orientations.
• [ ] Light and dark modes.
• [ ] Fonts: Larger, smaller and bold text.
• [ ] High contrast.
• [ ] VoiceOver.
• [ ] Languages with large words or with letters/accents not frequently used in English.
• [ ] Right-to-left languages. (Even if translation isn’t complete, formatting should still respect the right-to-left layout)
• [ ] iPhone and iPad.
• [ ] Multi-tasking: Split view and Slide over. (iPad)

[wpmobilebot]

📲 You can test the changes from this Pull Request in Jetpack Alpha by scanning the QR code below to install the corresponding build.

	App Name	Jetpack Alpha
	Configuration	Release-Alpha
	Build Number	pr23201-829130c
	Version	24.9
	Bundle ID	com.jetpack.alpha
	Commit	829130c91a32c19c2f90231a2a36aa00d6247e34
	App Center Build	jetpack-installable-builds #8944

Automatticians: You can use our internal self-serve MC tool to give yourself access to App Center if needed.

[wpmobilebot]

📲 You can test the changes from this Pull Request in WordPress Alpha by scanning the QR code below to install the corresponding build.

	App Name	WordPress Alpha
	Configuration	Release-Alpha
	Build Number	pr23201-829130c
	Version	24.9
	Bundle ID	org.wordpress.alpha
	Commit	829130c91a32c19c2f90231a2a36aa00d6247e34
	App Center Build	WPiOS - One-Offs #9895

Automatticians: You can use our internal self-serve MC tool to give yourself access to App Center if needed.

[wzieba]

@mokagio hi Gio! Friendly ping in case you missed this PR - do you think we could merge it this or next week? 🙂

[guarani]

👋 I bumped the milestone because this doesn't seem like a blocker for the 25.0 release cut today.

[wzieba]

Thanks @mokagio !

[kean]

I've been getting some odd crashes in SentryTracer in startDeadlineTimer when debugging, which might be related to this change. @mokagio wdyt about disabling it for now just to be safe unless there is a need for this feature? I think we should be a bit more reserved in terms of what tracking features are enabled.

[wzieba]

Addressed in #23372

[kean]

Hey, thanks @wzieba. The team agreed to disable it for now to reduce the risk in the upcoming releases. I took care of it in https://github.com/wordpress-mobile/WordPress-iOS/pull/23372 and it was already merged back in trunk.