v0.3.27 — first tagged release

First tagged release, coincident with the Ashita Discord launch.

Highlights since extraction:

• Placeholder learning: records spawn-slot (server_id) on every kill, tags future kills at slots that have hosted an NM with [PH], plus a chat callout naming the NM
• /dc target inspector for the current target's slot history (use before you swing)
• /dc slots, /dc slots tag, /dc slots verbose, /dc slots clear commands
• Optional mobdb integration for Notorious detection on first kill
• 3D return-arcs with floating mob labels at each arc apex
• NMs tab with persistent kill counter + ToD

Compatibility: Ashita v4.30+. Uses only the public addon API.
License: GPL-3.0-or-later.