upstream version output only works when installing from source

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original comment by @AThePeanut4: #218 (comment)

This only seems to work when building from source, the release packages print the incorrect upstream version:

> basedpyright --version
basedpyright 1.8.0
based on pyright 1.8.0

This happens when installing with pip install basedpyright, and with npm install -g basedpyright (the latter installs as pyright, so the command there is pyright --version).

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actually i think i unintentionally already fixed this in #249, so it should work in the next release.

the issue was that the version number was being changed before the npm package was being built, which is no longer the case

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nvm this is still broken :(