Database

Updated to just use DATABASE_* in everything other than local docker.

e2e/staff-journeys.spec.ts

@@ -31,7 +31,7 @@ test.describe.serial("barber operations journeys", () => {
   // safety net removes them directly regardless of how the tests above
   // exited, on top of (not instead of) each test's own UI-driven cleanup.
   test.afterAll(async () => {
-    const pool = createPool(buildMysqlPoolConfig(process.env.DATABASE_URL));
+    const pool = createPool(buildMysqlPoolConfig());
     await pool.query("DELETE FROM `TimeOff` WHERE reason = 'E2E conflict test'");
     await pool.query("DELETE FROM `Break` WHERE label = 'Afternoon tea'");
     await pool.end();