feat: AppHangsV2

[philipphofmann]

📜 Description

Expose the AppHangsV2 algorithm with the options
enableAppHangTrackingV2 and
enableReportNonFullyBlockingAppHangs.

Docs PR: getsentry/sentry-docs#11458.

💡 Motivation and Context

Fixes GH-3492

💚 How did you test it?

📝 Checklist

You have to check all boxes before merging:

• I reviewed the submitted code.
• I added tests to verify the changes.
• No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
• I updated the docs if needed.
• Review from the native team if needed.
• No breaking change or entry added to the changelog.
• No breaking change for hybrid SDKs or communicated to hybrid SDKs.

🔮 Next steps

[github-actions]

	Messages
📖	Do not forget to update Sentry-docs with your feature once the pull request gets approved.

Generated by 🚫 dangerJS against 893309a

[codecov]

Codecov Report

Attention: Patch coverage is 94.59459% with 8 lines in your changes missing coverage. Please review.

Project coverage is 91.448%. Comparing base (2f5e5f7) to head (893309a).
Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
...ations/ANR/SentryANRTrackingIntegrationTests.swift	88.888%	8 Missing ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##              main     #4379       +/-   ##
=============================================
+ Coverage   91.443%   91.448%   +0.004%     
=============================================
  Files          629       629               
  Lines        50630     50655       +25     
  Branches     18344     18314       -30     
=============================================
+ Hits         46298     46323       +25     
  Misses        4238      4238               
  Partials        94        94               

Files with missing lines	Coverage Δ
Sources/Sentry/SentryANRTrackingIntegration.m	100.000% <100.000%> (ø)
Sources/Sentry/SentryBaseIntegration.m	96.969% <100.000%> (+5.541%)	⬆️
Sources/Sentry/SentryDependencyContainer.m	96.250% <100.000%> (+7.009%)	⬆️
Sources/Sentry/SentryEvent.m	98.924% <100.000%> (+0.011%)	⬆️
Sources/Sentry/SentryOptions.m	99.270% <100.000%> (+0.005%)	⬆️
...try/SentryWatchdogTerminationTrackingIntegration.m	93.750% <100.000%> (+0.132%)	⬆️
Sources/Swift/Integrations/ANR/SentryANRType.swift	100.000% <100.000%> (ø)
...yTests/Helper/SentryDependencyContainerTests.swift	100.000% <100.000%> (ø)
Tests/SentryTests/SentryOptionsTest.m	97.905% <100.000%> (+0.002%)	⬆️
...ations/ANR/SentryANRTrackingIntegrationTests.swift	93.236% <88.888%> (-2.384%)	⬇️

... and 15 files with indirect coverage changes

---

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[brustolin]

It looks good, but CI is not happy

[philipphofmann]

@brustolin, CI is happy now, except for benchmarks, but that's Saucelabs. Please have another look.

[brustolin]

LGTM

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1231.35 ms	1256.90 ms	25.55 ms
Size	21.58 KiB	729.89 KiB	708.31 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
1bf8571	1250.96 ms	1255.36 ms	4.40 ms
2ccbd03	1225.13 ms	1247.51 ms	22.39 ms
d011484	1220.86 ms	1237.18 ms	16.33 ms
6001822	1220.82 ms	1245.02 ms	24.20 ms
3723833	1205.22 ms	1216.94 ms	11.71 ms
ff09c7e	1240.94 ms	1262.66 ms	21.72 ms
b9d59f7	1250.71 ms	1257.78 ms	7.06 ms
94d8eb3	1234.02 ms	1249.63 ms	15.60 ms
e773cad	1219.86 ms	1238.26 ms	18.40 ms
90d17d3	1261.18 ms	1278.18 ms	17.00 ms

App size

Revision	Plain	With Sentry	Diff
1bf8571	20.76 KiB	437.12 KiB	416.36 KiB
2ccbd03	21.58 KiB	546.20 KiB	524.62 KiB
d011484	21.58 KiB	616.14 KiB	594.56 KiB
6001822	22.85 KiB	410.98 KiB	388.13 KiB
3723833	21.58 KiB	424.34 KiB	402.76 KiB
ff09c7e	20.76 KiB	427.76 KiB	407.00 KiB
b9d59f7	22.85 KiB	405.77 KiB	382.93 KiB
94d8eb3	21.58 KiB	417.86 KiB	396.28 KiB
e773cad	21.58 KiB	681.75 KiB	660.17 KiB
90d17d3	20.76 KiB	432.17 KiB	411.41 KiB