refactor: switch from go to bun

apps/client/app/lib/utils.ts

@@ -0,0 +1,30 @@
+import { type ClassValue, clsx } from "clsx";
+import { twMerge } from "tailwind-merge";
+
+/** Conditional merge of class names */
+export function cn(...inputs: ClassValue[]) {
+	return twMerge(clsx(inputs));
+}
+
+/**
+ * Converts an arbitrary string into a URL-safe slug:
+ * - lowercase
+ * - trims whitespace
+ * - replaces non-alphanumeric runs with "-"
+ * - collapses multiple hyphens
+ * - trims leading/trailing hyphens
+ */
+/**
+ * Live slugify for UI: lowercases, normalizes dashes, replaces invalid runs with "-",
+ * collapses repeats, but DOES NOT trim leading/trailing hyphens so the user can type
+ * spaces/dashes progressively while editing.
+ */
+export function slugify(input: string): string {
+	return input
+		.toLowerCase()
+		.replace(/[ ]/g, "-")
+		.replace(/[^a-z0-9_-]+/g, "")
+		.replace(/[-]{2,}/g, "-")
+		.replace(/[_]{2,}/g, "_")
+		.trim();
+}