Special jobs: data-driven special-status registry with priority status (ISS-073, v0.37.0)

lib/db/client.ts

@@ -41,6 +41,7 @@ CREATE TABLE IF NOT EXISTS packages (
   cargo_type TEXT NOT NULL,
   cargo_count INTEGER NOT NULL,
   weight_kg REAL NOT NULL DEFAULT 2000,
+  special TEXT,
   deadline_sim_time INTEGER NOT NULL,
   status TEXT NOT NULL,
   plane_id TEXT,
@@ -83,6 +84,10 @@ function migrateColumns(raw: RawSqlJsDatabase): void {
   if (!cols('packages').has('weight_kg')) {
     raw.exec('ALTER TABLE packages ADD COLUMN weight_kg REAL NOT NULL DEFAULT 2000');
   }
+  // v0.37.0 (ISS-073): package special status — nullable, no default; pre-existing rows stay NULL = none.
+  if (!cols('packages').has('special')) {
+    raw.exec('ALTER TABLE packages ADD COLUMN special TEXT');
+  }
   // v0.30.0 (ISS-057): last-selected speed — pre-existing rows backfill to the row's OWN
   // current time_scale so a legacy DB resumes at the speed it was running, not the default.
   if (!cols('sim_state').has('last_selected_time_scale')) {

lib/db/schema.ts

@@ -40,6 +40,8 @@ export const packages = sqliteTable('packages', {
   // Package weight in kg (v0.27.0, ISS-045) — drives load validation (plane payload)
   // and the per-kg part of the payout. Pre-existing rows backfill to the default.
   weightKg: real('weight_kg').notNull().default(2000),
+  // Special status (v0.37.0, ISS-073) — key into lib/game/specials.ts SPECIALS; NULL = none.
+  special: text('special'),
   deadlineSimTime: integer('deadline_sim_time').notNull(),
   // 'expired' = an open OR loaded package whose deadline passed on a tick. Loaded
   // expired packages keep occupying their slot, deliver no reward, and abandon free.