feat: bump client-services (accumulated feature work + deploy fixes)

Snapshot of in-progress work across local_backend, manager_dashboard,
and waiter_pwa (pricing, chat, fiscal, prep zones, recovery codes, CRM,
inventory, permissions), plus the nginx/docker-compose deploy fixes for
the Unraid + NPM reverse-proxy setup.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

local_backend/routers/fiscal.py

@@ -0,0 +1,25 @@
+from fastapi import APIRouter, Depends
+from pydantic import BaseModel
+from sqlalchemy.orm import Session
+
+from database import get_db
+from routers.deps import require_settings_manager
+from models.user import User
+
+router = APIRouter()
+
+
+class TestFoldersRequest(BaseModel):
+    out_folder: str
+    in_folder: str
+
+
+@router.post("/test-folders")
+def test_folders(
+    body: TestFoldersRequest,
+    db: Session = Depends(get_db),
+    user: User = Depends(require_settings_manager),
+):
+    """Verify that both fiscal folders are accessible (read + write) from inside the container."""
+    from services.fiscal_service import test_folders
+    return test_folders(body.out_folder.strip(), body.in_folder.strip())