Merge branch 'develop'

src/components/UserCard.tsx

@@ -292,7 +292,8 @@ const UserCard = ({user, loggedInUser, onClose, onViewStudents, onViewTeachers,
 											color: state.isFocused ? "black" : styles.color,
 										}),
 									}}
-									isDisabled={disabled}
+									// editing country manager should only be available for dev/admin
+									isDisabled={!['developer', 'admin'].includes(loggedInUser.type)}
 								/>
 							)}
 						</div>

src/pages/(admin)/BatchCodeGenerator.tsx

@@ -103,7 +103,7 @@ export default function BatchCodeGenerator({user}: {user: User}) {
 
 	return (
 		<div className="flex flex-col gap-4 border p-4 border-mti-gray-platinum rounded-xl">
-			<label className="font-normal text-base text-mti-gray-dim">Choose a .xlsx file containing e-mails</label>
+			<label className="font-normal text-base text-mti-gray-dim">Choose an Excel file containing e-mails</label>
 			<Button onClick={openFilePicker} isLoading={isLoading} disabled={isLoading}>
 				{filesContent.length > 0 ? filesContent[0].name : "Choose a file"}
 			</Button>