refactor(core): centraliza hooks, providers e base compartilhada

components/shared/status-dot.tsx

@@ -0,0 +1,19 @@
+import { cn } from "@/lib/utils";
+
+type StatusDotProps = {
+	color: string;
+	className?: string;
+};
+
+export default function StatusDot({ color, className }: StatusDotProps) {
+	return (
+		<span
+			className={cn(
+				"inline-block size-2 shrink-0 rounded-full",
+				color,
+				className,
+			)}
+			aria-hidden="true"
+		/>
+	);
+}