Add enter shortcut for 2FA & email management (#1504)

* Add event for email changing

* Add event for 2fa setup & removal

* Fix lint error

* Update pages/settings/account.vue

Co-authored-by: Emma Alexia <wafflecoffee7@gmail.com>

---------

Co-authored-by: Emma Alexia <wafflecoffee7@gmail.com>

pages/settings/account.vue

@@ -19,6 +19,7 @@
           maxlength="2048"
           type="email"
           :placeholder="`Enter your email address...`"
+          @keyup.enter="saveEmail()"
         />
         <div class="input-group push-right">
           <button class="iconified-button" @click="$refs.changeEmailModal.hide()">
@@ -150,6 +151,7 @@
             maxlength="11"
             type="text"
             placeholder="Enter code..."
+            @keyup.enter="removeTwoFactor()"
           />
           <p v-if="twoFactorIncorrect" class="known-errors">The code entered is incorrect!</p>
           <div class="input-group push-right">
@@ -201,6 +203,7 @@
               maxlength="6"
               type="text"
               placeholder="Enter code..."
+              @keyup.enter="verifyTwoFactorCode()"
             />
             <p v-if="twoFactorIncorrect" class="known-errors">The code entered is incorrect!</p>
           </template>