Convert most code to ts

web/src/pages/Login.vue

@@ -1,8 +1,9 @@
-<script>
+<script lang="ts">
 import { TITLE } from "../store/mutation-types";
 import { LOGIN } from '../store/action-types'
+import { defineComponent } from "vue";
 
-export default {
+export default defineComponent({
     data() {
         return {
             error: [],
@@ -30,7 +31,7 @@ export default {
             // TODO redirect to dashboard on success
         }
     }
-}
+})
 </script>
 
 <template>