inital commit

Overlord-Server/src/server/plugin-utils.ts

@@ -0,0 +1,9 @@
+import path from "path";
+
+export function sanitizePluginId(name: string): string {
+  const cleaned = path.basename(name).replace(/[^A-Za-z0-9._-]/g, "");
+  if (!cleaned) {
+    throw new Error("Invalid plugin id");
+  }
+  return cleaned;
+}