fix load image

src/components/ScenariosEditorPage.vue

@@ -2,7 +2,7 @@
 import { Settings } from '@vicons/carbon'
 import { Icon } from '@vicons/utils'
 import { NButton, type UploadFileInfo, useMessage } from 'naive-ui'
-import { NAlert, NCard, NFlex, NInput, NModal, NSpace, NTag,NText, NUpload, NUploadDragger } from 'naive-ui'
+import { NAlert, NCard, NFlex, NInput, NModal, NSpace, NTag, NText, NUpload, NUploadDragger } from 'naive-ui'
 import { ref } from 'vue'
 import { useRoute } from 'vue-router'
 
@@ -155,11 +155,20 @@ async function updateScenario() {
 
 function uint8ToBase64(uint8Array: Uint8Array) {
   // Преобразуем Uint8Array в двоичную строку
-  const binaryString = String.fromCharCode(...uint8Array)
+  const binaryString = fromCharCodeSafe(uint8Array)
   // Кодируем в Base64
   return btoa(binaryString)
 }
 
+function fromCharCodeSafe(arr: Uint8Array) {
+  let result = '';
+  for (let i = 0; i < arr.length; i += 50000) {
+    const chunk = arr.slice(i, i + 50000);
+    result += String.fromCharCode(...chunk);
+  }
+  return result;
+}
+
 const code = ref('')
 const name = ref('')
 const text = ref('')