Huge update

A welcome session
Added Time based One-Time-Passcode (TOTP)
UI Update

src/static/app/src/components/settingsComponent/accountSettingsInputUsername.vue

@@ -0,0 +1,86 @@
+<script>
+import {DashboardConfigurationStore} from "@/stores/DashboardConfigurationStore.js";
+import {v4} from "uuid";
+import {fetchPost} from "@/utilities/fetch.js";
+
+export default {
+	name: "accountSettingsInputUsername",
+	props:{
+		targetData: String,
+		title: String,
+		warning: false,
+		warningText: ""
+	},
+	setup(){
+		const store = DashboardConfigurationStore();
+		const uuid = `input_${v4()}`;
+		return {store, uuid};
+	},
+	data(){
+		return{
+			value:"",
+			invalidFeedback: "",
+			showInvalidFeedback: false,
+			isValid: false,
+			timeout: undefined,
+			changed: false,
+			updating: false,
+		}
+	},
+	mounted() {
+		this.value = this.store.Configuration.Account[this.targetData];
+	},
+	methods:{
+		async useValidation(){
+			if (this.changed){
+				this.updating = true
+				await fetchPost("/api/updateDashboardConfigurationItem", {
+					section: "Account",
+					key: this.targetData,
+					value: this.value
+				}, (res) => {
+					if (res.status){
+						this.isValid = true;
+						this.showInvalidFeedback = false;
+						this.store.Configuration.Account[this.targetData] = this.value
+						clearTimeout(this.timeout)
+						this.timeout = setTimeout(() => this.isValid = false, 5000);
+					}else{
+						this.isValid = false;
+						this.showInvalidFeedback = true;
+						this.invalidFeedback = res.message
+					}
+					this.changed = false
+					this.updating = false;
+				})
+			}
+		}
+	}
+}
+</script>
+
+<template>
+	<div class="form-group mb-2">
+		<label :for="this.uuid" class="text-muted mb-1">
+			<strong><small>{{this.title}}</small></strong>
+		</label>
+		<input type="text" class="form-control"
+		       :class="{'is-invalid': showInvalidFeedback, 'is-valid': isValid}"
+		       :id="this.uuid"
+		       v-model="this.value"
+		       @keydown="this.changed = true"
+		       @blur="useValidation()"
+		       :disabled="this.updating"
+		>
+		<div class="invalid-feedback">{{this.invalidFeedback}}</div>
+		<div class="px-2 py-1 text-warning-emphasis bg-warning-subtle border border-warning-subtle rounded-2 d-inline-block mt-1"
+		     v-if="warning"
+		>
+			<small><i class="bi bi-exclamation-triangle-fill me-2"></i><span v-html="warningText"></span></small>
+		</div>
+	</div>
+</template>
+
+<style scoped>
+
+</style>