Replaces the 21-tab class sidebar with a single Classes tab driven by a
dropdown plus Hide All/Show All bulk actions. Reworks the old Profiles tab
into "Character Override": a single toggle that lets a character's frame
hide/show choices bypass its class settings, backed by a new
characterOverrides table alongside the existing profile data. Adds an
empty About tab, restyles sidebar tabs gold/white, and drops the unused
subtitle line.
Each profile now owns its own hide/show settings instead of sharing one
global table, and profile selection is tracked per character instead of
account-wide. Adds Reset Profile, Copy From, and Delete a Profile controls
to the Profiles tab, each ElvUI-skinned and gated behind a confirmation
popup.
Narcasung