Add database for library

src-electron/database/dataSource.ts

@@ -0,0 +1,18 @@
+import { DataSource } from 'typeorm'
+import { Chart } from './entities/Chart.js'
+import { Init1743124434920 } from './migrations/1743124434920-init.js'
+
+const migrations = [Init1743124434920]
+const entities = [Chart]
+
+export const dataSource = new DataSource({
+	type: "sqlite",
+	database: "library.sqlite",
+	entities: entities,
+	// Configure migrations to use a folder that contains your migration files:
+	migrations: migrations,
+	// Keep synchronize off when using migrations in production
+	synchronize: false,
+	logging: true,
+	migrationsRun: true,
+})