fix: don't call `callback` twice, masking potential errors

related to #238

fix: Don't compile `.svelte/.../.xxx.js/ts` files in Svelte 5

fix: compile .svelte.xxx.js/ts modules in Svelte 5

sveltejs/svelte#11536

chore: release 3.2.1

chore: release 3.2.0

chore: get ready for Svelte 4

fix: more robust conditionNames detection

fixes #226

version 3.1.6

chore: release 3.1.5

[chore] release 3.1.4