astro 4.3.3

#9998 18ac0940ea1b49b6b0ddd9be1f96aef416e2d7ee Thanks @ematipico! - Fixes a bug in Astro.currentLocale that wasn't returning the correct locale when a locale is configured via path
#9998 18ac0940ea1b49b6b0ddd9be1f96aef416e2d7ee Thanks @ematipico! - Fixes a regression in Astro.currentLocale where it stopped working properly with dynamic routes
#9956 81acac24a3cac5a9143155c1d9f838ea84a70421 Thanks @matthewp! - Fixes HMR for MDX dependencies in Content Collections
#9999 c53a31321a935e4be04809046d7e0ba3cc41b272 Thanks @MoustaphaDev! - Rollbacks the feature which allowed to dynamically generate slots with variable slot names due to unexpected regressions.
#9906 3c0876cbed5033e6b5b42cc2b9d8b393d7e5a55e Thanks @florian-lefebvre! - Improves the types for the astro:content module by making low fidelity types available before running astro sync