Remove description and message from API meta

Remove the 'description' and 'message' fields from the meta objects in the root and products endpoints and move the 'severity' key for consistent ordering. This standardizes the response meta payloads and removes redundant/static text (e.g., 'Welcome to NX AI!'); no other behavior changes were made.

Author: goldlabelapps

app/api/products/products.py

@@ -39,11 +39,10 @@ def root() -> dict:
 
     epoch = int(time.time() * 1000)
     meta = {
+        "severity": "success",
         "title": "Product List",
-        "description": "from the products Postgres table",
         "version": __version__,
         "base_url": base_url,
         "time": epoch,
-        "severity": "success",
     }
     return {"meta": meta, "data": products}

app/api/root.py

@@ -13,13 +13,11 @@ def root() -> dict:
     base_url = os.getenv("BASE_URL", "http://localhost:8000")
     epoch = int(time.time() * 1000)
     meta = {
+        "severity": "success",
         "title": "NX-AI says hi",
-        "description": "This is the base_url",
         "version": __version__,
         "base_url": base_url,
         "time": epoch,
-        "severity": "success",
-        "message": "Welcome to NX AI!"
     }
     endpoints = [
         {"name": "docs", "url": f"{base_url}/docs"},