add player reports

apps/api/migrations/0004_report.sql

@@ -0,0 +1,23 @@
+-- Player-report storage. Like the relationship table (and unlike the JSON-blob
+-- tables in this shared database), a report is genuinely columnar, so it gets a
+-- normal relational table. Owned by the `api` worker; generated from
+-- src/reports-db.ts (SCHEMA_DDL) — keep in sync.
+--
+-- One row per submitted report; nothing updates or dedupes them, so the table is
+-- an append-only log of what players sent. `reporter_player_id` comes from the
+-- caller's bearer token, everything else from the form body.
+
+CREATE TABLE IF NOT EXISTS report (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  reporter_player_id INTEGER NOT NULL,
+  reported_player_id INTEGER NOT NULL,
+  report_category INTEGER NOT NULL DEFAULT 0,
+  details TEXT,
+  height_reporter REAL,
+  height_reported REAL,
+  room_id INTEGER,
+  room_instance_type TEXT,
+  created_at TEXT NOT NULL
+  );
+CREATE INDEX IF NOT EXISTS idx_report_reported ON report (reported_player_id);
+CREATE INDEX IF NOT EXISTS idx_report_reporter ON report (reporter_player_id);