v0.11.5 — Save/Discard for character-skin-only setups

Fixed

• Save / Discard panel now appears for character-skin-only setups. Previously the panel that hosts the Save and Discard buttons was only built when the user had at least one card-skin or mixed-addon mod installed. Users with only character-skin mods could change the active variant from the dropdown but had no way to commit it — the dirty mark would appear on the dropdown label, but no Save button was visible. The panel is now also built when any character has at least one detected variant.

Changed

• Empty TabContainer no longer appears for character-skin-only setups. When the Save/Discard panel is shown purely because of character-skin variants (no card-skin or mixed-addon mods present), the outer expand/collapse toggle and the empty TabContainer are skipped entirely. Only Save and Discard buttons are placed in the top row, keeping the character select screen clean. Existing setups with card-skin or mixed-addon mods are unaffected.