fix(gesture): restore double-tap recognition

[Kyle-Ye]

Summary

• Keep exclusive gestures pending while waiting for a second tap when the first child has failed.
• Preserve the gesture event clock when merging view inputs so repeat deadlines use the correct time source.
• Treat ended phases as active for duration initialization and exclusive gesture state propagation.
• Cover single and double taps with the shared iOS and macOS UX tests.
• Use Hammer 0.19.2 so background mouse gestures reach recognizers on macOS 15.

Dependency

• OpenSwiftUIProject/Hammer#1, merged and included in Hammer 0.19.2.

[Kyle-Ye]

/uxtest all

[codecov]

Codecov Report

❌ Patch coverage is 87.50000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 33.12%. Comparing base (ffb7d7d) to head (ef8ee67).
⚠️ Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
...enSwiftUICore/Event/Gesture/ExclusiveGesture.swift	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1095      +/-   ##
==========================================
- Coverage   33.59%   33.12%   -0.47%     
==========================================
  Files         797      803       +6     
  Lines       61895    63669    +1774     
==========================================
+ Hits        20792    21089     +297     
- Misses      41103    42580    +1477     

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[tuist]

🛠️ Tuist Run Report 🛠️

Tests 🧪

Scheme	Status	Ran test modules	Commit
OpenSwiftUI	✅	7	e423a5f04

Builds 🔨

Scheme	Status	Duration	Commit
OpenSwiftUI	✅	1m 12s	e423a5f04

[Kyle-Ye]

/uxtest all