Adapt release process to publish 3.14 wheels

[seddonym]

As requested #219

[codspeed-hq]

CodSpeed Performance Report

Merging #220 will not alter performance

_{Comparing publish-3.14-wheels (4666a7b) with main (b1c48c4)}

Summary

✅ 23 untouched
⏩ 21 skipped¹

Footnotes

1. 21 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[kurtbrose]

3.14 released today so this would be great to have available :-)

[seddonym]

Thanks for the nudge, yes it's on my list!