Hotfix for import map being stupid

This release removes the import map and adjusts all import paths accordingly.

Initial Release

First public release 🎉

To do:

• Timezone support.
  • Currently everything is UTC-only.
• Format parsing support.
  • You should be able to do Thyme.parseSimple('YYYY-MM-DD', '2021-12-31'), for example.
• More formats.
  • Currently planned are PHP's date_format, ECMAScript's time format, and ISO 8601, but others may also be added.