Allow pinch trackpad gesture while cooperative gestures is enabled

[tomhicks]

What this does

Enables pinching on a trackpad to zoom the map while cooperativeGestures is enabled.

Fixes #4463

Implementation

A pinch on a trackpad is actually a wheel event but with ctrlKey: true. This change adds a new method to the CooperativeGesturesHandler called shouldPreventWheelEvent which is used internally for deciding whether to show the cooperative gestures message, and from the ScrollZoomHandler::wheel method, to determine whether or not to handle the gesture in the map.

Launch Checklist

• Confirm your changes do not include backports from Mapbox projects (unless with compliant license) - if you are not sure about this, please ask!
• Briefly describe the changes in this PR.
• Link to related issues.
• Write tests for all new functionality.
• Add an entry to CHANGELOG.md under the ## main section.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 72.72727% with 3 lines in your changes missing coverage. Please review.

Project coverage is 87.74%. Comparing base (43cbe50) to head (00971b1).
Report is 63 commits behind head on main.

Files	Patch %	Lines
src/ui/handler/cooperative_gestures.ts	80.00%	2 Missing ⚠️
src/ui/handler/scroll_zoom.ts	0.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4465   +/-   ##
=======================================
  Coverage   87.74%   87.74%           
=======================================
  Files         246      246           
  Lines       33412    33421    +9     
  Branches     2209     2196   -13     
=======================================
+ Hits        29316    29326   +10     
- Misses       3081     3082    +1     
+ Partials     1015     1013    -2     

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[tomhicks]

err, code coverage is being weird:

How can lines 110 and 111 be not covered yet line 113 is? That's literally impossible.

Also... how can these stats of head, patch, change make sense??

[HarelM]

There's a bug with latest node regarding code coverage unfortunately...

[HarelM]

Did you check the pinch on a mac as well to see that it behaves the same?

[tomhicks]

Did you check the pinch on a mac as well to see that it behaves the same?

I have relied on the tests for this PR. Is there a way to easily test an embed or something while developing? Or do I need to make another codebase to test this one using npm link or something?

[HarelM]

npm run start and surf to the test/examples folder and into the cooperative gesture example.

[tomhicks]

@HarelM I've tested this on Chrome and Firefox on my MacBook Pro. I can't test Safari because the server started via npm run start doesn't open on Safari for some reason. Wonder if you've seen that before?

[HarelM]

I never tried opening on safari to be honest...