Offline Mode: Analycs improvements

[kean]

• Record assertions in Sentry: we expect the assertions to never fire as they have nearly the same severity as crashes, so I think it's OK to track them on Sentry. This way, we'll have more information about the error, including the crash log.
• Add more assertions
• Add tracking for every post update/create
• Add tracking for patch and false positives data conficts

I tested how the assertions looks like in Sentry:

wpAssertionFailure("test-error", userInfo: ["user-info-key": 2])

You can find it here: JETPACK-IOS-1AC3

Error Domain=WPAssertionFailure Code=-1 "PostListViewController.swift–63: test-error" UserInfo={NSDebugDescription=PostListViewController.swift–63: test-error}

To test: n/a

Regression Notes

1. Potential unintended areas of impact: Analytics
2. What I did to test those areas of impact (or what existing automated tests I relied on): n/a
3. What automated tests I added (or what prevented me from doing so): n/a

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 WordPress Alpha by scanning the QR code below to install the corresponding build.

	App Name	WordPress Alpha
	Configuration	Release-Alpha
	Build Number	pr23011-aa0afc1
	Version	24.6
	Bundle ID	org.wordpress.alpha
	Commit	aa0afc1
	App Center Build	WPiOS - One-Offs #9525

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 Jetpack Alpha by scanning the QR code below to install the corresponding build.

	App Name	Jetpack Alpha
	Configuration	Release-Alpha
	Build Number	pr23011-aa0afc1
	Version	24.6
	Bundle ID	com.jetpack.alpha
	Commit	aa0afc1
	App Center Build	jetpack-installable-builds #8569

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

[kean]

We shouldn't use using WordPressAppDelegate.shared as it's main-thread confined.

[momo-ozawa]

LGTM 👍