fix: add credentials same-origin to Deploy fetch calls

Without this, session cookie is not sent with fetch() requests,
causing server to redirect to login (returning HTML instead of JSON).

resources/js/Pages/Dashboard/Deploy/Index.vue

@@ -50,6 +50,7 @@ async function startDeploy() {
   try {
     const response = await fetch(route('dashboard.deploy'), {
       method: 'POST',
+      credentials: 'same-origin',
       headers: {
         'Content-Type': 'application/json',
         'X-XSRF-TOKEN': document.querySelector('meta[name="csrf-token"]')?.getAttribute('content') || '',
@@ -79,12 +80,14 @@ function startPolling() {
   pollInterval = setInterval(async () => {
     try {
       const statusRes = await fetch(route('dashboard.deploy.status'), {
+        credentials: 'same-origin',
         headers: { 'Accept': 'application/json' },
       })
       const statusData = await statusRes.json()
       deployStatus.value = statusData
 
       const logRes = await fetch(route('dashboard.deploy.log') + '?lines=100', {
+        credentials: 'same-origin',
         headers: { 'Accept': 'application/json' },
       })
       const logData = await logRes.json()
@@ -113,6 +116,7 @@ async function clearLog() {
   try {
     await fetch(route('dashboard.deploy.clear'), {
       method: 'POST',
+      credentials: 'same-origin',
       headers: {
         'X-XSRF-TOKEN': document.querySelector('meta[name="csrf-token"]')?.getAttribute('content') || '',
         'Accept': 'application/json',