Fix CSV import & contestant deletion

app/views/contestants/convert_csv.html.slim

@@ -14,6 +14,10 @@
         = form.label :email_column
           = t("contestants.import.email_column")
 
+  .row.mb-3
+    .col
+      = form.submit t("helpers.buttons.confirm"), class: "btn btn-primary"
+
   .row.g-3
     .col
       table.table.table-striped.table-hover
@@ -33,8 +37,4 @@
               td
                 .form-check.form-switch
                   = form.check_box "row_#{i}".to_sym, class: "form-check-input", checked: true
-
-  .row.g-3
-    .col
-      = form.submit t("helpers.buttons.confirm"), class: "btn btn-primary"