fix iframe src url

Author: Veikkosuhonen

src/client/components/Admin/Feedbacks.tsx

@@ -15,7 +15,7 @@ export default function Feedbacks() {
         <Paper key={f.id} sx={{ p: 1, my: 4, display: 'flex', gap: 2 }}>
           <Box sx={{ flex: 1 }}>
             <Typography variant="body2" color="textSecondary" sx={{ mb: 1 }}>
-              {f.user.firstNames} {f.user.lastName}, {f.user.primaryEmail}. {f.responseWanted ? 'Response wanted!' : ''}
+              {f.user.firstNames} {f.user.lastName}, {f.user.primaryEmail}. {f.responseWanted ? '- Response wanted!' : '- No response wanted.'}
             </Typography>
             <Typography variant="body1">{f.feedback}</Typography>
           </Box>

src/client/components/common/IframeCopy.tsx

@@ -1,11 +1,12 @@
 import { IconButton, Tooltip } from '@mui/material'
 import HtmlIcon from '@mui/icons-material/Html'
 import { useTranslation } from 'react-i18next'
+import { PUBLIC_URL } from '../../../config'
 
 export const IframeCopy = ({ courseId, promptId, model }: { courseId: string; promptId?: string; model?: string }) => {
   const { t } = useTranslation()
 
-  let iframeSrc = `${window.location.origin}/${courseId}?embedded=true`
+  let iframeSrc = `${window.location.origin}${PUBLIC_URL}/${courseId}?embedded=true`
 
   if (promptId) {
     iframeSrc += `&promptId=${promptId}`