feat: SwiftUI time for initial display and time for full display

[brustolin]

📜 Description

Track time for initial display and time for full display in SwiftUI

💚 How did you test it?

UI Test and sample

📝 Checklist

You have to check all boxes before merging:

• 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.
• I updated the wizard 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 45623f3

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1228.22 ms	1249.19 ms	20.96 ms
Size	22.31 KiB	756.73 KiB	734.42 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
59ea421	1258.83 ms	1272.55 ms	13.72 ms
d257eb9	1206.98 ms	1227.50 ms	20.52 ms
c50d363	1215.10 ms	1231.82 ms	16.72 ms
f1d1166	1237.54 ms	1256.06 ms	18.52 ms
0538fb6	1218.35 ms	1241.36 ms	23.01 ms
6f4d20c	1228.67 ms	1238.88 ms	10.21 ms
407ff99	1225.49 ms	1232.88 ms	7.39 ms
8cf5bca	1231.33 ms	1237.81 ms	6.48 ms
a90f228	1226.37 ms	1248.63 ms	22.27 ms
0dfdaaa	1226.88 ms	1248.82 ms	21.94 ms

App size

Revision	Plain	With Sentry	Diff
59ea421	22.85 KiB	413.45 KiB	390.60 KiB
d257eb9	20.76 KiB	433.22 KiB	412.46 KiB
c50d363	20.76 KiB	432.68 KiB	411.92 KiB
f1d1166	21.58 KiB	630.74 KiB	609.16 KiB
0538fb6	21.58 KiB	683.50 KiB	661.92 KiB
6f4d20c	20.76 KiB	431.71 KiB	410.95 KiB
407ff99	20.76 KiB	427.87 KiB	407.10 KiB
8cf5bca	21.58 KiB	671.30 KiB	649.72 KiB
a90f228	21.90 KiB	724.12 KiB	702.22 KiB
0dfdaaa	20.76 KiB	434.56 KiB	413.79 KiB

Previous results on branch: feat/swiftui-ttid

Startup times

Revision	Plain	With Sentry	Diff
8b6def0	1226.11 ms	1247.20 ms	21.10 ms
9ef5a81	1234.29 ms	1256.35 ms	22.07 ms
895b829	1232.55 ms	1250.90 ms	18.35 ms
7ce0058	1230.49 ms	1246.94 ms	16.45 ms
f6a9e2b	1234.94 ms	1245.60 ms	10.66 ms
f583fd1	1243.27 ms	1258.91 ms	15.65 ms
f38e16a	1237.13 ms	1262.76 ms	25.62 ms

App size

Revision	Plain	With Sentry	Diff
8b6def0	22.30 KiB	750.46 KiB	728.16 KiB
9ef5a81	22.30 KiB	750.46 KiB	728.16 KiB
895b829	22.30 KiB	750.46 KiB	728.16 KiB
7ce0058	22.30 KiB	750.46 KiB	728.16 KiB
f6a9e2b	22.30 KiB	750.46 KiB	728.16 KiB
f583fd1	22.30 KiB	750.46 KiB	728.16 KiB
f38e16a	22.30 KiB	750.46 KiB	728.16 KiB

[codecov]

Codecov Report

Attention: Patch coverage is 90.14085% with 7 lines in your changes missing coverage. Please review.

Project coverage is 90.940%. Comparing base (be4734f) to head (45623f3).
Report is 6 commits behind head on main.

Files with missing lines	Patch %	Lines
Sources/Sentry/SentryTimeToDisplayTracker.m	54.545%	5 Missing ⚠️
.../Sentry/SentryUIViewControllerPerformanceTracker.m	90.000%	2 Missing ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##              main     #4596       +/-   ##
=============================================
- Coverage   91.011%   90.940%   -0.072%     
=============================================
  Files          617       614        -3     
  Lines        70936     70972       +36     
  Branches     25319     25330       +11     
=============================================
- Hits         64560     64542       -18     
- Misses        6284      6338       +54     
  Partials        92        92               

Files with missing lines	Coverage Δ
SentryTestUtils/ClearTestState.swift	85.714% <100.000%> (ø)
Sources/Sentry/SentryHub.m	99.065% <100.000%> (-0.007%)	⬇️
...rces/Sentry/SentryPerformanceTrackingIntegration.m	100.000% <100.000%> (ø)
Sources/Sentry/SentryProfiler.mm	89.000% <100.000%> (ø)
...yProfilerTests/SentryAppLaunchProfilingTests.swift	100.000% <100.000%> (ø)
...ce/SentryPerformanceTrackingIntegrationTests.swift	100.000% <100.000%> (ø)
...iewController/SentryTimeToDisplayTrackerTest.swift	100.000% <100.000%> (ø)
...entryUIViewControllerPerformanceTrackerTests.swift	99.012% <100.000%> (ø)
Tests/SentryTests/SentryHubTests.swift	98.872% <100.000%> (-0.004%)	⬇️
Tests/SentryTests/SentrySDKTests.swift	96.696% <100.000%> (ø)
... and 2 more

... and 21 files with indirect coverage changes

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