v2.0.0-dev.0

2.0.0-dev.0

• chore: keep the extracted Gboard APK in-repo for the dex gates
• fix: icon picker review — dispatch through the fragment's public d, not protected t
• feat: per-slot icon picker — cycle rows on the aA click hook
• feat: import/export as real buttons — the port's click hook finally exists
• feat: drop the hold-delay settings row — fixed at 0ms
• feat: settings polish — per-slot icons on hotkey rows, version under About
• docs: park the bigger-toolbar plan with the corrected stock model
• docs: trace the toolbar-capacity chain and the native raise-the-max plan