Bump vite from 6.2.1 to 6.2.3

More error checking of greg functions for invalid Date or number

Bump vite from 5.4.11 to 5.4.14

Publish with smaller gematriya

Remove extra Map from gematriyaStrToNum

Remove empty-string from transliterated month names type

Regenerate broken package-lock

Add GPLv2 to banner in generated .js files

Check PO header for language, too

Switch from Jest to Vitest.

packaging: remove conditional from exports

Remove unused dependencies core-js and @rollup/plugin-commonjs

Breaking change: remove CommonJS

Deprecate global-side-effect Locale.useLocale()

Make getMonth() return strong string types

Fix CommonJS broken by previous commit

Add type: module

Fix abs2greg example

Add more documentation about HDate.greg()

use rollup to combine .d.ts into single file

Remove some code duplication to decrease bundle size

Add some TypeScript const assertions, improving generated months enum

Move pad2/pad4 to separate file for tree-shaking

Improve gematriya test coverage with zero and negative number

Improve unit test coverage for HDate

Add more documentation and examples for HDate

Move API docs to hebcal.github.io/api

Move docs from markdown to HTML

Regen docs for updated file paths