trips) add playwright e2e flows and issue video upload guidance

e2e/setup/global-teardown.ts

@@ -0,0 +1,17 @@
+import type { FullConfig } from '@playwright/test';
+import { existsSync, unlinkSync } from 'fs';
+import { resolve } from 'path';
+
+const DB_PATH = resolve(process.cwd(), 'trips.test.db');
+
+async function globalTeardown(_config: FullConfig): Promise<void> {
+	for (const ext of ['', '-shm', '-wal']) {
+		const p = DB_PATH + ext;
+		if (existsSync(p)) {
+			unlinkSync(p);
+		}
+	}
+	console.log('[e2e] Removed trips.test.db');
+}
+
+export default globalTeardown;