ref: Convert SentryDispatchFactory to Swift

[noahsmartin]

Resolves https://linear.app/getsentry/issue/COCOA-702/convert-sentrydispatchfactory-to-swift and https://linear.app/getsentry/issue/COCOA-615/convert-sentrydispatchqueueproviderprotocol-to-swift

#skip-changelog

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Note

Migrate dispatch factory and related queue/source provisioning from Objective‑C to Swift, updating wrappers, call sites, headers, and project references.

• Refactor (Swift):
  • Add Sources/Swift/Tools/SentryDispatchFactory.swift implementing queue/source creation in Swift.
  • Extend SentryDispatchQueueWrapper with init using relativePriority and wire to _SentryDispatchQueueWrapperInternal.
  • Add _SentryDispatchQueueWrapperInternal initializer for relativePriority (with validation).
• Objective‑C cleanup:
  • Remove SentryDispatchFactory.m/.h and protocols SentryDispatchQueueProviderProtocol.h, SentryDispatchSourceProviderProtocol.h from project and headers.
• Call‑site updates:
  • Use concrete SentryDispatchFactory where protocols were referenced (e.g., SentrySessionReplayIntegration).
  • Update imports/bridging headers and Xcode project to reference the new Swift sources.
• Tests:
  • Keep SentryDispatchFactoryTests.m working via Swift/ObjC bridge; project references updated.

^{Written by Cursor Bugbot for commit 675ec5b. This will update automatically on new commits. Configure here.}

[linear]

COCOA-702 Convert SentryDispatchFactory to Swift

COCOA-615 Convert SentryDispatchQueueProviderProtocol to Swift

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 86.811%. Comparing base (0309548) to head (675ec5b).
⚠️ Report is 3 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@              Coverage Diff              @@
##              main     #6250       +/-   ##
=============================================
+ Coverage   86.807%   86.811%   +0.004%     
=============================================
  Files          438       438               
  Lines        37323     37328        +5     
  Branches     17434     17440        +6     
=============================================
+ Hits         32399     32405        +6     
+ Misses        4879      4650      -229     
- Partials        45       273      +228     

Files with missing lines	Coverage Δ
Sources/Sentry/SentryDependencyContainer.m	89.723% <ø> (ø)
Sources/Sentry/SentryMetricProfiler.m	97.969% <ø> (ø)
Sources/Sentry/SentrySessionReplayIntegration.m	87.108% <100.000%> (ø)
...urces/Sentry/_SentryDispatchQueueWrapperInternal.m	89.610% <100.000%> (+1.550%)	⬆️
...rces/Swift/Helper/SentryDispatchQueueWrapper.swift	100.000% <100.000%> (ø)
Sources/Swift/Tools/SentryDispatchFactory.swift	100.000% <100.000%> (ø)

... and 39 files with indirect coverage changes

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[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1223.04 ms	1241.62 ms	18.58 ms
Size	23.75 KiB	995.18 KiB	971.43 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
e3ebff3	1223.47 ms	1249.27 ms	25.80 ms
5218a05	1236.35 ms	1245.41 ms	9.06 ms
7bb24a2	1229.16 ms	1256.66 ms	27.50 ms
8bb3e37	1235.18 ms	1252.63 ms	17.45 ms
9ec4c56	1222.69 ms	1248.77 ms	26.08 ms
fdea6f5	1216.08 ms	1241.82 ms	25.73 ms
0b5fd21	1237.52 ms	1251.36 ms	13.84 ms
55f739c	1226.06 ms	1248.78 ms	22.71 ms
073562b	1232.63 ms	1259.88 ms	27.24 ms
4a7a005	1229.15 ms	1243.35 ms	14.20 ms

App size

Revision	Plain	With Sentry	Diff
e3ebff3	23.75 KiB	878.48 KiB	854.73 KiB
5218a05	23.75 KiB	984.71 KiB	960.96 KiB
7bb24a2	23.75 KiB	973.68 KiB	949.93 KiB
8bb3e37	23.75 KiB	968.25 KiB	944.50 KiB
9ec4c56	23.75 KiB	921.20 KiB	897.45 KiB
fdea6f5	23.75 KiB	867.15 KiB	843.40 KiB
0b5fd21	23.75 KiB	912.78 KiB	889.03 KiB
55f739c	23.75 KiB	858.73 KiB	834.98 KiB
073562b	23.75 KiB	927.06 KiB	903.31 KiB
4a7a005	23.75 KiB	979.96 KiB	956.22 KiB