Make report submit button use blue color scheme

app/routes/report.tsx

@@ -329,11 +329,12 @@ export default function () {
         <br />
         <HStack>
           <Button
+            colorScheme="blue"
             disabled={uploading}
+            isLoading={loading}
+            loadingText="Submitting"
             mr="8px"
             onClick={async () => await submit()}
-            loadingText="Submitting"
-            isLoading={loading}
           >
             Submit
           </Button>