db+game: crew table and pure seeded crew generation (starting crew + exploration roll)

lib/db/client.ts

@@ -61,6 +61,16 @@ CREATE TABLE IF NOT EXISTS inventory_items (
   qty INTEGER NOT NULL DEFAULT 1
 );
 
+CREATE TABLE IF NOT EXISTS crew (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  save_id INTEGER NOT NULL REFERENCES saves(id),
+  name TEXT NOT NULL,
+  role TEXT NOT NULL,
+  trait_good TEXT NOT NULL,
+  trait_bad TEXT NOT NULL,
+  origin TEXT NOT NULL -- 'STARTING CREW' or '<planet>, <system>' for members found while exploring
+);
+
 CREATE TABLE IF NOT EXISTS events (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   save_id INTEGER NOT NULL REFERENCES saves(id),