add chat-card

1. add chat card
2. fix settings (output object)
3. add input phone and email to user
4. fix empty string to null

src/components/userBlock.vue

@@ -98,6 +98,28 @@
             class = "w100 q-pt-sm"
             :label = "$t('user_block__role')"
           />
+
+          <q-input
+            v-model.trim="modelValue.phone"
+            dense
+            filled
+            class = "w100 q-pt-sm"
+            >
+            <template #prepend>
+              <q-icon name="mdi-phone-outline"/>
+            </template>
+          </q-input>
+
+          <q-input
+            v-model.trim="modelValue.email"
+            dense
+            filled
+            class = "w100 q-pt-sm"
+            >
+            <template #prepend>
+              <q-icon name="mdi-email-outline"/>
+            </template>
+          </q-input>
         </div>
 
       </div>