feat: Mark exceptions as fatal for macOS

[itaybre]

📜 Description

Mark exception events as crashed
Partially fixes: #5336
Still needs to mark sessions as crashed

💚 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]

	Fails
🚫	Please consider adding a changelog entry for the next release.

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

Instructions and example for changelog

Please add an entry to CHANGELOG.md to the "Unreleased" section. Make sure the entry includes this PR's number.

Example:

## Unreleased

- Mark exceptions as fatal for macOS ([#5497](https://github.com/getsentry/sentry-cocoa/pull/5497))

If none of the above apply, you can opt out of this check by adding #skip-changelog to the PR description.

Generated by 🚫 dangerJS against 8c44610

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.016%. Comparing base (4e3915a) to head (8c44610).
Report is 1 commits behind head on main.

Additional details and impacted files

@@              Coverage Diff              @@
##              main     #5497       +/-   ##
=============================================
- Coverage   86.228%   86.016%   -0.212%     
=============================================
  Files          401       400        -1     
  Lines        34861     34720      -141     
  Branches     15125     14797      -328     
=============================================
- Hits         30060     29865      -195     
- Misses        4759      4812       +53     
- Partials        42        43        +1     

Files with missing lines	Coverage Δ
Sources/Sentry/SentryClient.m	98.474% <100.000%> (+0.008%)	⬆️
Sources/Sentry/SentrySDK.m	88.095% <ø> (ø)

... and 35 files with indirect coverage changes

---

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[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1235.14 ms	1258.04 ms	22.90 ms
Size	23.75 KiB	858.72 KiB	834.97 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
b714cb9	1224.71 ms	1238.04 ms	13.33 ms
5cfc768	1220.74 ms	1245.06 ms	24.32 ms
e64d3d4	1241.90 ms	1260.10 ms	18.20 ms
8ea5293	1242.70 ms	1262.25 ms	19.55 ms
35c962f	1207.61 ms	1235.90 ms	28.29 ms
4e3915a	1230.02 ms	1258.90 ms	28.88 ms
d38165b	1211.41 ms	1242.49 ms	31.08 ms
d637379	1226.43 ms	1250.77 ms	24.34 ms
db9572a	1212.61 ms	1237.73 ms	25.13 ms
f97a070	1218.88 ms	1253.12 ms	34.24 ms

App size

Revision	Plain	With Sentry	Diff
b714cb9	23.75 KiB	858.69 KiB	834.93 KiB
5cfc768	23.75 KiB	850.73 KiB	826.98 KiB
e64d3d4	23.75 KiB	855.37 KiB	831.62 KiB
8ea5293	23.75 KiB	852.24 KiB	828.49 KiB
35c962f	23.75 KiB	854.77 KiB	831.02 KiB
4e3915a	23.75 KiB	858.69 KiB	834.94 KiB
d38165b	23.75 KiB	855.37 KiB	831.62 KiB
d637379	23.75 KiB	855.38 KiB	831.63 KiB
db9572a	23.75 KiB	858.65 KiB	834.90 KiB
f97a070	23.75 KiB	858.68 KiB	834.93 KiB