fix: annotationTappedCallbacks called twice

[andrea689]

closes #652

[Copilot]

Pull Request Overview

This PR fixes a bug where annotation tap callbacks were being called twice due to duplicate code handling the same functionality. The fix removes the redundant code block that was invoking annotation callbacks before the proper null-check and callback handling.

• Removed duplicate annotation callback handling code
• Updated changelog to document the fix

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
maplibre_gl/lib/src/controller.dart	Removed duplicate code block that was causing annotation tap callbacks to be called twice
maplibre_gl/CHANGELOG.md	Added changelog entry documenting the fix for issue #652

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[gabbopalma]

Oh, it seems there was an unhandled merge conflict.
LGTM. Thank you for your contribution and bug fix.
It will be included in the next minor release as soon as possible.