ref: Convert SentrySample to Swift

[itaybre]

📜 Description

Converts SentrySample to Swift, mostly done by claude

💡 Motivation and Context

Less ObjC 🙌

💚 How did you test it?

📝 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.

[github-actions]

Semver Impact of This PR

🟢 Patch (bug fixes)

📋 Changelog Preview

This is how your changes will appear in the changelog.
Entries from this PR are highlighted with a left border (blockquote style).

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Internal Changes 🔧

• Convert SentrySample to Swift by itaybre in #7405

• Check AppKit linkage macOS by itaybre in #7343

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_{🤖 This preview updates automatically when you update the PR.}

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.304%. Comparing base (c431600) to head (38deaea).
⚠️ Report is 1 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@              Coverage Diff              @@
##              main     #7405       +/-   ##
=============================================
- Coverage   85.327%   85.304%   -0.024%     
=============================================
  Files          481       482        +1     
  Lines        28612     28600       -12     
  Branches     12440     12439        -1     
=============================================
- Hits         24414     24397       -17     
- Misses        4153      4159        +6     
+ Partials        45        44        -1     

Files with missing lines	Coverage Δ
...urces/Sentry/Profiling/SentryContinuousProfiler.mm	89.726% <ø> (ø)
...es/Sentry/Profiling/SentryProfilerSampleCreation.m	100.000% <100.000%> (ø)
...ces/Sentry/Profiling/SentryProfilerSerialization.m	63.598% <ø> (ø)
Sources/Sentry/Profiling/SentryProfilerState.mm	99.295% <100.000%> (-0.055%)	⬇️
Sources/Sentry/SentryProfileTimeseries.m	72.972% <ø> (ø)
Sources/Swift/Profiling/SentrySample.swift	100.000% <100.000%> (ø)

... and 11 files with indirect coverage changes

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[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1217.77 ms	1242.62 ms	24.85 ms
Size	24.14 KiB	1.10 MiB	1.08 MiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
86b8951	1211.20 ms	1247.92 ms	36.72 ms
7e93d85	1205.28 ms	1243.71 ms	38.44 ms
870ddae	1224.24 ms	1249.45 ms	25.21 ms
29b6704	1216.31 ms	1251.91 ms	35.60 ms
9a0a3cd	1220.85 ms	1243.69 ms	22.83 ms
2e5230b	1207.41 ms	1240.41 ms	33.00 ms
a7d7fb6	1209.53 ms	1235.91 ms	26.38 ms
29f846e	1210.51 ms	1238.66 ms	28.15 ms
50e7b3e	1221.54 ms	1250.81 ms	29.27 ms
c431600	1221.94 ms	1259.82 ms	37.88 ms

App size

Revision	Plain	With Sentry	Diff
86b8951	24.14 KiB	1.08 MiB	1.06 MiB
7e93d85	24.14 KiB	1.06 MiB	1.04 MiB
870ddae	24.14 KiB	1.10 MiB	1.08 MiB
29b6704	24.14 KiB	1.06 MiB	1.04 MiB
9a0a3cd	24.14 KiB	1.08 MiB	1.06 MiB
2e5230b	24.14 KiB	1.04 MiB	1.02 MiB
a7d7fb6	24.14 KiB	1.06 MiB	1.04 MiB
29f846e	24.14 KiB	1.07 MiB	1.04 MiB
50e7b3e	24.14 KiB	1.04 MiB	1.02 MiB
c431600	24.14 KiB	1.10 MiB	1.08 MiB

Previous results on branch: itay/swift-sentry-sample

Startup times

Revision	Plain	With Sentry	Diff
edb00a9	1225.69 ms	1259.46 ms	33.77 ms

App size

Revision	Plain	With Sentry	Diff
edb00a9	24.14 KiB	1.10 MiB	1.08 MiB