HuskHomes 4.9 fixes bugs and makes internal improvements to the build pipeline (hence the minor version bump)

• Internally updated the build pipeline has been refactors to release rolling updates for Fabric 1.21.1.
• Updated the French (fr-fr) locales, courtesy of @FSOL-XDAG (#735)
• Updated the Vietnamese (vi-vi) locales, courtesy of Iamsad_VN

To update from 4.8.3, just drag+drop. There are no config changes.