BUG positioning label inside legend

### Expected behavior

Hi take a look at the image below (I zoomed in). It's completely impossible to vertical align the text on the right side of each legend. Even using `pointStyle` as `rect` or `rectRounded` gets misaligned. Chaing the font size does not help because the text is always closer to the top.

If there was a way to set marginTop to the text (not the legend) it would help, or you dont even need to create any new option, just correctly vertical align the text because I am pretty sure 99% of people will want their text centered vertically to the box at the left.



### Current behavior

The text is misaligned.

### Reproducible sample

The bug is reproduceable in any legend.

### Optional extra steps/info to reproduce

_No response_

### Possible solution

_No response_

### Context

_No response_

### chart.js version

latest

### Browser name and version

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### Link to your project

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