1.89.0

ci: drop python 3.7, add python 3.14; replace windows-2019 (#23)

* ci: drop python 3.7; add python 3.14

* ci: drop python 3.14

* Update build-boost.yml

* ci: remove windows 2019

* chore: update versions-manifest

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Co-authored-by: MarkusJx <MarkusJx@users.noreply.github.com>