frontend: add /login and /register forms

frontend/src/main.js

@@ -0,0 +1,16 @@
+import {createApp} from 'vue'
+import {BootstrapIconsPlugin} from 'bootstrap-icons-vue';
+import App from './App.vue'
+
+import './scss/toolshed.scss'
+
+import router from './router'
+
+import _nacl from 'js-nacl';
+
+const app = createApp(App).use(BootstrapIconsPlugin);
+
+_nacl.instantiate((nacl) => {
+    window.nacl = nacl
+    app.use(router).mount('#app')
+});