feat: add QuestionPhoto component for image uploads and previews

src/components/Componentes/question-photo.tsx

@@ -92,11 +92,15 @@ export function QuestionPhoto({
     if (fileInputRef.current) {
       fileInputRef.current.value = "";
     }
-    setToastMessage(
-      t["Failed to load image. Please try uploading again."] ??
-        "Failed to load image. Please try uploading again.",
-    );
-  }, [question, setAnswerValue, t]);
+    // Only show the toast if the user was actively uploading;
+    // stale stored URLs from previous sessions fail silently.
+    if (isUploading || isInitiatorRef.current) {
+      setToastMessage(
+        t["Failed to load image. Please try uploading again."] ??
+          "Failed to load image. Please try uploading again.",
+      );
+    }
+  }, [question, setAnswerValue, t, isUploading]);
 
   const uploadTmpMediaMutation = useUploadTmpMediaMutation({
     onSuccess: (response) => {
@@ -256,8 +260,7 @@ export function QuestionPhoto({
       mediaType: "image",
       source: pickerSource as any,
       picker_type: pickerType as any,
-      returnAs: "upload",
-      uploadUrl: `${window.location.origin}/api/proxy?__proxyPath=/upload-tmp-media/`,
+      returnAs: "base64",
       fieldName: "file",
       allowedExtensions:
         extensions.length > 0 ? extensions : ["jpg", "jpeg", "png", "webp"],