Fix gradio API call paths after removing /api prefix

frontend/js/alt_app.js

@@ -18,7 +18,7 @@ let additionalFiles = []; // For add photos modal
 
 // Gradio API Helper for ZeroGPU Event Streams
 async function callGradioApi(apiName, dataArr) {
-    const res = await fetch('/call/' + apiName, {
+    const res = await fetch('/gradio_api/call/' + apiName, {
         method: 'POST',
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({ data: dataArr })
@@ -32,7 +32,7 @@ async function callGradioApi(apiName, dataArr) {
     const eventId = eventObj.event_id;
 
     return new Promise((resolve, reject) => {
-        const source = new EventSource('/call/' + apiName + '/' + eventId);
+        const source = new EventSource('/gradio_api/call/' + apiName + '/' + eventId);
         source.onmessage = (e) => {
             const msg = JSON.parse(e.data);
             if (msg.msg === 'process_completed') {