Replaces the cramped two-row button strip with a proper sidebar layout:
Character Markdown Catalog Scrolls Tools
- All - MD Gear - Skills - Scan - Reload UI
- Talents - MD Enchants - Talents - Status - Debug
- Gear - MD Full - All - Help
- Enchants
Section headers in gold; full-width buttons stacked vertically.
The new "Reload UI" button calls ReloadUI() so guildies can flush a
catalog dump to disk without leaving the export window. Debug and Help
buttons route through SlashCmdList["COAE"] so the UI and slash share
one code path.
Frame is 720x500 (was 700x520); the right-side copy-out edit box keeps
its existing CoaExporter_ShowExportFrame() entry point so Core.lua is
unchanged.
florian.berthold
cc5a87d2fb