'Content pipeline win' demo: data-only update appears on site/game

[PipFoweraker]

Goal

Prove scale: shipping content doesn't require deep code changes.

Tasks

• Add 10–20 curated events (or expand a dataset)
• Run pipeline so they appear on pdoom1.com (and/or in-game) with a versioned dataset update
• Record a short gif/video showing: PR merged → deployment/data refresh → visible changes

Acceptance Criteria

• The demo is linkable from donor page as "proof of content scalability"

Part of Grant Readiness Epic (pdoom1#479)