feat: Integrate new dashboard design and components, remove old dashboard routes, and update dependencies.

src/components/ui/badge.tsx

@@ -0,0 +1,51 @@
+import {
+	Badge as MantineBadge,
+	type BadgeProps as MantineBadgeProps,
+} from "@mantine/core";
+import { cn } from "./utils";
+
+interface BadgeProps extends MantineBadgeProps {
+	variant?: "default" | "secondary" | "destructive" | "success";
+}
+
+const Badge = ({
+	className,
+	variant = "default",
+	children,
+	...props
+}: BadgeProps) => {
+	let mantineVariant: MantineBadgeProps["variant"];
+	let mantineColor: MantineBadgeProps["color"];
+
+	switch (variant) {
+		case "secondary":
+			mantineVariant = "light";
+			mantineColor = "gray";
+			break;
+		case "destructive":
+			mantineVariant = "filled";
+			mantineColor = "red";
+			break;
+		case "success":
+			mantineVariant = "filled";
+			mantineColor = "green";
+			break;
+		default:
+			mantineVariant = "filled";
+			mantineColor = "blue"; // Placeholder, should align with primary color
+			break;
+	}
+
+	return (
+		<MantineBadge
+			variant={mantineVariant}
+			color={mantineColor}
+			className={cn(className)}
+			{...props}
+		>
+			{children}
+		</MantineBadge>
+	);
+};
+
+export { Badge };