Restore images, more formatting and filter improvements

inventory-server/src/routes/products.js

@@ -218,6 +218,9 @@ router.get('/', async (req, res) => {
     const [vendors] = await pool.query(
       'SELECT DISTINCT vendor FROM products WHERE visible = true AND vendor IS NOT NULL AND vendor != "" ORDER BY vendor'
     );
+    const [brands] = await pool.query(
+      'SELECT DISTINCT brand FROM products WHERE visible = true AND brand IS NOT NULL AND brand != "" ORDER BY brand'
+    );
 
     // Main query with all fields
     const query = `
@@ -300,7 +303,8 @@ router.get('/', async (req, res) => {
       },
       filters: {
         categories: categories.map(category => category.name),
-        vendors: vendors.map(vendor => vendor.vendor)
+        vendors: vendors.map(vendor => vendor.vendor),
+        brands: brands.map(brand => brand.brand)
       }
     });
   } catch (error) {