actually include assets files in python packaging

MANIFEST.in

Makefile

setup.cfg

vote/static/bootstrap-4.5.3-dist/css/bootstrap-grid.css

vote/static/bootstrap-4.5.3-dist/css/bootstrap-grid.css.map

vote/static/bootstrap-4.5.3-dist/css/bootstrap-grid.min.css

...tatic/bootstrap-4.5.3-dist/css/bootstrap-grid.min.css.map

vote/static/bootstrap-4.5.3-dist/css/bootstrap-reboot.css

.../static/bootstrap-4.5.3-dist/css/bootstrap-reboot.css.map

.../static/bootstrap-4.5.3-dist/css/bootstrap-reboot.min.css

...tic/bootstrap-4.5.3-dist/css/bootstrap-reboot.min.css.map

vote/static/bootstrap-4.5.3-dist/css/bootstrap.css

vote/static/bootstrap-4.5.3-dist/css/bootstrap.css.map

vote/static/bootstrap-4.5.3-dist/css/bootstrap.min.css

vote/static/bootstrap-4.5.3-dist/css/bootstrap.min.css.map

vote/static/bootstrap-4.5.3-dist/js/bootstrap.bundle.js

vote/static/bootstrap-4.5.3-dist/js/bootstrap.bundle.js.map

vote/static/bootstrap-4.5.3-dist/js/bootstrap.bundle.min.js

...tatic/bootstrap-4.5.3-dist/js/bootstrap.bundle.min.js.map

vote/static/bootstrap-4.5.3-dist/js/bootstrap.js