0.0.96.1

This is a bugfix/small improvements release for Quaternion 0.0.96. Changes (all by @KitsuneRal):

• d0c07c5 and 700dd4d: fix a crash and general dysfunction when attaching files - thanks to @mizhka for reporting
• 746970d: bundle Qt 6.6 with binaries published by the project
• 4c53d18: fix failure to bundle Qt on Windows due to antiquated parameters passed to windeployqt - thanks to @nephele-gh for reporting
• 915a2af: allow mxc scheme in hyperlinks (MSC2398)