test: add front end folder management test (creation, renaming, etc)

note: firefox test remove due to idempotence issue

tests/e2e/start-server.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+# Boot a clean test DB then start OxiCloud (passed as arguments).
+# Used by playwright.config.ts as the webServer command so that both
+# `npm test` and `npx playwright test` always start from an empty database.
+set -euo pipefail
+
+REPO_ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
+OXICLOUD_STORAGE_PATH="$REPO_ROOT/tests/e2e/storage"
+
+# ensure storage is empty before starting
+echo "Wipe $OXICLOUD_STORAGE_PATH to ensure clean startup"
+rm -rf "$OXICLOUD_STORAGE_PATH"
+mkdir -p "$OXICLOUD_STORAGE_PATH"
+
+# Spawn database
+bash "$REPO_ROOT/tests/common/spawn-db.sh"
+
+# Replace the shell with the server process so Playwright's PID tracking works.
+exec "$@"