Add event-admin password reset flow

app/Http/Requests/Auth/TenantAdminTokenRequest.php

@@ -18,7 +18,7 @@ class TenantAdminTokenRequest extends FormRequest
     public function rules(): array
     {
         return [
-            'login' => ['required', 'string'],
+            'login' => ['required', 'email'],
             'password' => ['required', 'string'],
         ];
     }
@@ -27,10 +27,6 @@ class TenantAdminTokenRequest extends FormRequest
     {
         $login = $this->string('login')->trim()->value();
 
-        if (filter_var($login, FILTER_VALIDATE_EMAIL)) {
-            return ['email' => $login, 'password' => $this->string('password')->value()];
-        }
-
-        return ['username' => $login, 'password' => $this->string('password')->value()];
+        return ['email' => $login, 'password' => $this->string('password')->value()];
     }
 }