avatar endpoints

apps/auth/migrations/0002_avatar.sql

@@ -0,0 +1,5 @@
+-- Store the player's avatar (set via the econ worker's /api/avatar/v2/set). It's
+-- an opaque JSON payload that isn't queried, so a single nullable TEXT column on
+-- the account row suffices. Kept in sync with SCHEMA_DDL in src/accounts-db.ts.
+
+ALTER TABLE accounts ADD COLUMN avatar TEXT;

apps/auth/src/accounts-db.ts

@@ -10,10 +10,11 @@
  * and keep these helpers in sync.
  */
 
-/** Schema DDL (mirror of migrations/0001_accounts.sql, sans the seed INSERTs). */
+/** Schema DDL (mirror of migrations 0001_accounts + 0002_avatar, sans seed INSERTs). */
 export const SCHEMA_DDL: string[] = [
 	`CREATE TABLE IF NOT EXISTS accounts (
 		data TEXT NOT NULL,
+		avatar TEXT,
 		account_id INTEGER GENERATED ALWAYS AS (json_extract(data, '$.AccountId')) VIRTUAL,
 		username_lower TEXT GENERATED ALWAYS AS (lower(json_extract(data, '$.Username'))) VIRTUAL
 	)`,