ref: Don't only update App State in the OOM tracker

[kevinrenskers]

📜 Description

Now the SentryAppStateManager is itself responsible for keep the app state up to date by listening to the various notifications. And both the OOM and AppStart trackers start this process, while making sure it's not started twice.

#skip-changelog (as nothing changes for the enduser)

💡 Motivation and Context

Closes #1149

💚 How did you test it?

Unit tests

📝 Checklist

• I reviewed the submitted code
• I added tests to verify the changes
• I updated the docs if needed
• Review from the native team if needed
• No breaking changes

🔮 Next steps

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1258.53 ms	1265.46 ms	6.93 ms
Size	20.50 KiB	333.88 KiB	313.38 KiB

Baseline results on branch: master

Startup times

Revision	Plain	With Sentry	Diff
e958899	1230.40 ms	1248.31 ms	17.91 ms
e43ce74	1235.77 ms	1252.06 ms	16.29 ms
b172a8b	1257.68 ms	1272.38 ms	14.70 ms
b6ef18d	1248.35 ms	1270.16 ms	21.82 ms
3861500	1214.88 ms	1232.48 ms	17.60 ms
e958899	1233.02 ms	1261.86 ms	28.84 ms
a5ca27b	1231.31 ms	1252.56 ms	21.25 ms
c2a9b60	1222.10 ms	1240.62 ms	18.52 ms
c61d869	1255.92 ms	1267.47 ms	11.55 ms
8b040e4	1234.76 ms	1244.71 ms	9.95 ms

App size

Revision	Plain	With Sentry	Diff
e958899	20.51 KiB	331.92 KiB	311.41 KiB
e43ce74	20.51 KiB	335.49 KiB	314.99 KiB
b172a8b	20.51 KiB	331.79 KiB	311.28 KiB
b6ef18d	20.51 KiB	332.90 KiB	312.40 KiB
3861500	20.50 KiB	333.54 KiB	313.04 KiB
e958899	20.51 KiB	331.92 KiB	311.41 KiB
a5ca27b	20.51 KiB	331.81 KiB	311.31 KiB
c2a9b60	20.50 KiB	333.54 KiB	313.04 KiB
c61d869	20.51 KiB	333.10 KiB	312.59 KiB
8b040e4	20.50 KiB	333.54 KiB	313.04 KiB

Previous results on branch: red/1149-saving-app-state

Startup times

Revision	Plain	With Sentry	Diff
e849651	1240.18 ms	1255.88 ms	15.70 ms

App size

Revision	Plain	With Sentry	Diff
e849651	20.50 KiB	333.88 KiB	313.38 KiB

[kevinrenskers]

I don't know why I got these changes in the project file for iOS-SwiftUI. I did open that project recently instead of iOS-Swift, I guess just opening it must've triggered something in Xcode?

[brustolin]

LGTM