feat(password): add reset and change password pages

/reset-password page for the email request and the new password,
ChangePasswordCard in settings, password reset button on the admin
users page, 'Forgot password?' link on the login page, de/en texts.

src/pages/SettingsPage.jsx

@@ -7,6 +7,7 @@ import {Skeleton} from '@/components/ui/skeleton';
 import AccountInfoCard from '../components/AccountInfoCard.jsx';
 import AppearanceCard from '../components/AppearanceCard.jsx';
 import BuildVersionCard from '../components/BuildVersionCard.jsx';
+import ChangePasswordCard from '../components/ChangePasswordCard.jsx';
 import DeleteAccountCard from '../components/DeleteAccountCard.jsx';
 import PreferencesCard from '../components/PreferencesCard.jsx';
 import ProfileCard from '../components/ProfileCard.jsx';
@@ -95,6 +96,8 @@ export default function SettingsPage() {
 
             <BuildVersionCard/>
 
+            <ChangePasswordCard/>
+
             <DeleteAccountCard email={profile?.email}/>
         </div>
     );