remove slash on the end 😭

src/pages/parts/settings/ConnectionsPart.tsx

@@ -57,10 +57,11 @@ function ProxyEdit({
 
   const changeItem = useCallback(
     (index: number, val: string) => {
+      const cleanedUrl = val.replace(/\/+$/, "");
       setProxyUrls((s) => [
         ...(s ?? []).map((v, i) => {
           if (i !== index) return v;
-          return val;
+          return cleanedUrl;
         }),
       ]);
     },