Sana-Chan Version 4.4.1 Experimental

Version 4.4.1 adds guided admin submission controls to /sana so server admins can configure submissions without using hidden slash commands.

Submission Admin Flow

adds a /sana admin Submissions section
lets admins pick the /submit channel from a Discord channel selector
posts the submission-channel instructions after the submit channel is selected
lets admins create or update repost categories by choosing a destination channel and entering a category name
lets admins open or pause submissions from the guided panel
cleans the experimental release helper asset list to avoid duplicate uploaded release assets