Expose Sentry._Hybrid explicit module

[denrase]

📜 Description

We want to support SPM in our sentry flutter framework. In order to do this, we need the hybrid classes, which we expose though Cocoapods, to also be available in our SPM package.

This PR adds an explicit module Sentry._Hybrid with the hybrid headers.

💡 Motivation and Context

Unblocks getsentry/sentry-dart#2280

#if SWIFT_PACKAGE
import Sentry._Hybrid
#endif

💚 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.

[github-actions]

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

Generated by 🚫 dangerJS against a4bca18

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1229.77 ms	1255.90 ms	26.13 ms
Size	22.30 KiB	730.75 KiB	708.45 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
879fb28	1243.18 ms	1255.98 ms	12.80 ms
98752f3	1226.18 ms	1251.38 ms	25.20 ms
e0904ef	1231.85 ms	1252.38 ms	20.53 ms
3f6c30b	1252.98 ms	1266.22 ms	13.24 ms
26530fe	1233.98 ms	1250.06 ms	16.08 ms
742d4b6	1196.56 ms	1216.54 ms	19.98 ms
8b1c6a9	1216.92 ms	1230.90 ms	13.98 ms
643853e	1225.75 ms	1247.00 ms	21.25 ms
8e76be4	1272.67 ms	1286.38 ms	13.71 ms
dacf894	1223.96 ms	1250.41 ms	26.45 ms

App size

Revision	Plain	With Sentry	Diff
879fb28	22.84 KiB	402.88 KiB	380.03 KiB
98752f3	20.76 KiB	435.09 KiB	414.33 KiB
e0904ef	21.58 KiB	614.64 KiB	593.06 KiB
3f6c30b	22.85 KiB	408.88 KiB	386.03 KiB
26530fe	21.58 KiB	714.93 KiB	693.35 KiB
742d4b6	21.58 KiB	546.20 KiB	524.62 KiB
8b1c6a9	21.58 KiB	706.97 KiB	685.38 KiB
643853e	21.58 KiB	655.73 KiB	634.15 KiB
8e76be4	20.76 KiB	427.66 KiB	406.89 KiB
dacf894	20.76 KiB	426.34 KiB	405.58 KiB

Previous results on branch: feat/hybrid-sdk-private-modulemap

Startup times

Revision	Plain	With Sentry	Diff
3dc0c00	1235.20 ms	1250.67 ms	15.47 ms
6b94106	1232.12 ms	1253.14 ms	21.02 ms
440380a	1233.94 ms	1251.60 ms	17.66 ms
5ddaad1	1234.75 ms	1252.96 ms	18.21 ms
25f6d46	1238.86 ms	1258.98 ms	20.12 ms

App size

Revision	Plain	With Sentry	Diff
3dc0c00	21.90 KiB	726.90 KiB	705.00 KiB
6b94106	21.90 KiB	726.89 KiB	704.99 KiB
440380a	21.90 KiB	708.33 KiB	686.43 KiB
5ddaad1	21.90 KiB	730.10 KiB	708.20 KiB
25f6d46	22.30 KiB	730.10 KiB	707.80 KiB

[denrase]

@philipphofmann Maybe it's enough to mark the headers in question as package private, wdyt?

[brustolin]

First pass, it looks good.

[brustolin]

We will need a test workflow of sample using PrivateSentrySDKOnly from Swift, so we make sure to not break it.

[denrase]

Closed in favor of #4486

[denrase]

@brustolin @philipphofmann Turns our we do need the explicit module after all to import the needed files in Flutter when integrating through SPM. Therefore i reopened this PR.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.575%. Comparing base (d9f518a) to head (a4bca18).

Additional details and impacted files

@@              Coverage Diff              @@
##              main     #4440       +/-   ##
=============================================
+ Coverage   91.566%   91.575%   +0.008%     
=============================================
  Files          615       615               
  Lines        69701     69689       -12     
  Branches     24967     24957       -10     
=============================================
- Hits         63823     63818        -5     
+ Misses        5787      5779        -8     
- Partials        91        92        +1     

Files with missing lines	Coverage Δ
...tions/SessionReplay/SentrySessionReplayTests.swift	98.870% <100.000%> (ø)

... and 9 files with indirect coverage changes

---

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[brustolin]

We need to implement some CI tests to prevent regression, as it’s easy to break since this is only used by hybrid SDKs.

Maybe trying to access Sentry._Hybrid from the test would be enough.

[brustolin]

l: Is it possible to have one header that has all this other headers as reference? The same way we do with Sentry.h.

Just because a header can be more versatile.

[denrase]

Had some issues with this approach, but will try again.

[denrase]

I always get an error about non-modular headers when i try to move the header imports into one header.

[brustolin]

Ok, no problem. We can continue without it.