There's a closed pull request on the void-packages repository

New package: gaphor-2.12.1
https://github.com/void-linux/void-packages/pull/37270

Description:
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#### Testing the changes
- I tested the changes in this PR: **briefly**

#### New package
- This new package conforms to the [quality requirements](https://github.com/void-linux/void-packages/blob/master/Manual.md#quality-requirements): **YES**

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Closes https://github.com/void-linux/void-packages/issues/37145