feat: Add onReleased callback for HudButtonComponent

[ufrshubham]

Description

This PR adds an onReleased callback to HudButtonComponent which will be called when button is released.

Checklist

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• The title of my PR starts with a Conventional Commit prefix (fix:, feat:, docs: etc).
• I have read the Contributor Guide and followed the process outlined for submitting PRs.
• I have updated/added relevant documentation in docs and added dartdoc comments with ///.
• (NA) I have updated/added tests for ALL new/updated/fixed functionality.
• (NA) I have updated/added relevant examples in examples.

Breaking Change

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Related Issues

Fixes #1290

[spydon]

The docs need a small update with this argument too.

[ufrshubham]

@spydon I've updated the docs. Should this also be added in changelog?

[spydon]

@spydon I've updated the docs. Should this also be added in changelog?

The changelog is automatically generated by Melos now, so you don't have to fill it in yourself.