refactor: enter key for sign-up/in

Signed-off-by: Raju Udava <86527202+dstala@users.noreply.github.com>

packages/nc-gui/pages/user/authentication/signin.vue

@@ -57,6 +57,7 @@
                   :append-icon="e3 ? 'visibility' : 'visibility_off'"
                   :rules="formRules.password"
                   :type="e3 ? 'password' : 'text'"
+                  @keyup.enter="MtdOnSignin"
                   @click:append="() => (e3 = !e3)"
                 />
                 <!-- Forgot your password -->

packages/nc-gui/pages/user/authentication/signup/index.vue

@@ -53,6 +53,7 @@
                   :rules="formRules.password"
                   :type="formUtil.e3 ? 'password' : 'text'"
                   required
+                  @keyup.enter="MtdOnSignup"
                   @click:append="() => (formUtil.e3 = !formUtil.e3)"
                 >
                   <template #progress />