feat(sqlite): refactor orders schema + dashboard period filter

Replace import_orders (insert-per-run) with orders table (one row per
order, upsert on conflict). Eliminates dedup CTE on every dashboard
query and prevents unbounded row growth at 4-500 orders/sync.

Key changes:
- orders table: PK order_number, upsert via ON CONFLICT DO UPDATE;
  COALESCE preserves id_comanda once set; times_skipped auto-increments
- sync_run_orders: lightweight junction (sync_run_id, order_number)
  replaces sync_run_id column on orders
- order_items: PK changed to (order_number, sku), INSERT OR IGNORE
- Auto-migration in init_sqlite(): import_orders → orders on first boot,
  old table renamed to import_orders_bak
- /api/dashboard/orders: period_days param (3/7/30/0=all, default 7)
- Dashboard: period selector buttons in orders card header
- start.sh: stop existing process on port 5003 before restart;
  remove --reload (broken on WSL2 /mnt/e/)
- Add invoice_service, E2E Playwright tests, Oracle package updates

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

api/tests/e2e/test_order_detail.py

@@ -0,0 +1,52 @@
+"""E2E: Order detail modal structure and inline mapping."""
+import pytest
+from playwright.sync_api import Page, expect
+
+
+def test_order_detail_modal_has_roa_ids(page: Page, app_url: str):
+    """R9: Verify order detail modal contains all ROA ID labels."""
+    page.goto(f"{app_url}/logs")
+    page.wait_for_load_state("networkidle")
+
+    modal = page.locator("#orderDetailModal")
+    expect(modal).to_be_attached()
+
+    modal_html = modal.inner_html()
+    assert "ID Comanda ROA" in modal_html, "Missing 'ID Comanda ROA' label in order detail modal"
+    assert "ID Partener" in modal_html, "Missing 'ID Partener' label in order detail modal"
+    assert "ID Adr. Facturare" in modal_html, "Missing 'ID Adr. Facturare' label in order detail modal"
+    assert "ID Adr. Livrare" in modal_html, "Missing 'ID Adr. Livrare' label in order detail modal"
+
+
+def test_order_detail_items_table_columns(page: Page, app_url: str):
+    """R9: Verify items table has all required columns."""
+    page.goto(f"{app_url}/logs")
+    page.wait_for_load_state("networkidle")
+
+    headers = page.locator("#orderDetailModal thead th")
+    texts = headers.all_text_contents()
+
+    required_columns = ["SKU", "Produs", "Cant.", "Pret", "TVA", "CODMAT", "Status", "Actiune"]
+    for col in required_columns:
+        assert col in texts, f"Column '{col}' missing from order detail items table. Found: {texts}"
+
+
+def test_quick_map_from_order_detail(page: Page, app_url: str):
+    """R9+R11: Verify quick map modal is reachable from order detail context."""
+    page.goto(f"{app_url}/logs")
+    page.wait_for_load_state("networkidle")
+
+    modal = page.locator("#quickMapModal")
+    expect(modal).to_be_attached()
+
+    expect(page.locator("#qmCodmatLines")).to_be_attached()
+    expect(page.locator("#qmPctWarning")).to_be_attached()
+
+
+def test_dashboard_navigates_to_logs(page: Page, app_url: str):
+    """Verify the sidebar on the dashboard contains a link to the logs page."""
+    page.goto(f"{app_url}/")
+    page.wait_for_load_state("networkidle")
+
+    logs_link = page.locator("a[href='/logs']")
+    expect(logs_link).to_be_visible()