ref: Add FramesDelayResult

[philipphofmann]

📜 Description

Add SentryFramesDelayResult containing framesContributingToDelayCount, which is the count for the frames that contributed to the frames delay count.

This PR is based on #4278.

#skip-changelog

💡 Motivation and Context

This is required for GH-3492.

💚 How did you test it?

Unit tests.

📝 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

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.611%. Comparing base (a4ffa76) to head (ba5cd71).
Report is 1 commits behind head on main.

Additional details and impacted files

@@              Coverage Diff              @@
##              main     #4279       +/-   ##
=============================================
+ Coverage   91.600%   91.611%   +0.010%     
=============================================
  Files          616       617        +1     
  Lines        50027     50044       +17     
  Branches     18094     18095        +1     
=============================================
+ Hits         45825     45846       +21     
+ Misses        4110      4105        -5     
- Partials        92        93        +1     

Files	Coverage Δ
Sources/Sentry/SentryDelayedFramesTracker.m	99.056% <100.000%> (+0.046%)	⬆️
Sources/Sentry/SentryFramesTracker.m	99.354% <ø> (ø)
Sources/Sentry/SentrySpan.m	99.363% <100.000%> (+0.004%)	⬆️
Sources/Sentry/SentryTracer.m	96.721% <100.000%> (+0.007%)	⬆️
...tions/FramesTracking/SentryFramesDelayResult.swift	100.000% <100.000%> (ø)
...ance/FramesTracking/SentryFramesTrackerTests.swift	99.558% <100.000%> (+0.006%)	⬆️

... and 4 files with indirect coverage changes

---

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[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1220.65 ms	1245.80 ms	25.15 ms
Size	21.58 KiB	706.13 KiB	684.55 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
98a8c16	1206.40 ms	1232.14 ms	25.74 ms
fdb003d	1214.51 ms	1230.49 ms	15.98 ms
5f8ee7a	1249.48 ms	1252.20 ms	2.72 ms
7e757f4	1229.31 ms	1252.00 ms	22.69 ms
01a28a9	1200.78 ms	1227.90 ms	27.12 ms
f0737f6	1220.43 ms	1236.44 ms	16.01 ms
2a894d5	1211.02 ms	1236.72 ms	25.70 ms
e145ca1	1207.19 ms	1230.67 ms	23.48 ms
b066509	1246.14 ms	1272.42 ms	26.28 ms
289c0b8	1245.63 ms	1253.76 ms	8.13 ms

App size

Revision	Plain	With Sentry	Diff
98a8c16	20.76 KiB	431.00 KiB	410.24 KiB
fdb003d	22.85 KiB	414.11 KiB	391.26 KiB
5f8ee7a	22.85 KiB	411.93 KiB	389.08 KiB
7e757f4	21.58 KiB	682.40 KiB	660.82 KiB
01a28a9	22.85 KiB	405.39 KiB	382.54 KiB
f0737f6	20.76 KiB	437.12 KiB	416.36 KiB
2a894d5	21.58 KiB	414.57 KiB	392.99 KiB
e145ca1	21.58 KiB	669.70 KiB	648.12 KiB
b066509	22.84 KiB	403.13 KiB	380.29 KiB
289c0b8	22.85 KiB	407.67 KiB	384.82 KiB

Previous results on branch: ref/add-frames-delay-result

Startup times

Revision	Plain	With Sentry	Diff
96b212d	1246.51 ms	1266.74 ms	20.23 ms

App size

Revision	Plain	With Sentry	Diff
96b212d	21.58 KiB	706.14 KiB	684.56 KiB

[brustolin]

I guess you're planing to use framesContributingToDelayCount in another PR, so all good.