Refactor dashboard components and update global styles

- Updated the title and description in layout.tsx to reflect the new application name.
- Replaced the background color in globals.css with a background image for the title section.
- Enhanced the Devices and UserDevices pages by adding search and filter components for improved user interaction.
- Introduced a new DevicesTable component for displaying device data with pagination.
- Updated the Users page to improve layout and added a filter for user status.
- Made various UI adjustments across components for better consistency and usability.

app/layout.tsx

@@ -13,8 +13,8 @@ const barlow = Barlow({
 });
 
 export const metadata: Metadata = {
-	title: "Create Next App",
-	description: "Generated by create next app",
+	title: "SAR Link Portal",
+	description: "Sarlink Portal",
 };
 
 export default function RootLayout({