Add activity logging for authentication events

app/Http/Controllers/Auth/LoginCheckpointController.php

@@ -7,8 +7,10 @@ use Carbon\CarbonInterface;
 use Pterodactyl\Models\User;
 use Illuminate\Http\JsonResponse;
 use PragmaRX\Google2FA\Google2FA;
+use Illuminate\Support\Facades\Event;
 use Illuminate\Contracts\Encryption\Encrypter;
 use Illuminate\Database\Eloquent\ModelNotFoundException;
+use Pterodactyl\Events\Auth\ProvidedAuthenticationToken;
 use Pterodactyl\Http\Requests\Auth\LoginCheckpointRequest;
 use Illuminate\Contracts\Validation\Factory as ValidationFactory;
 
@@ -72,12 +74,16 @@ class LoginCheckpointController extends AbstractLoginController
         // Recovery tokens go through a slightly different pathway for usage.
         if (!is_null($recoveryToken = $request->input('recovery_token'))) {
             if ($this->isValidRecoveryToken($user, $recoveryToken)) {
+                Event::dispatch(new ProvidedAuthenticationToken($user, true));
+
                 return $this->sendLoginResponse($user, $request);
             }
         } else {
             $decrypted = $this->encrypter->decrypt($user->totp_secret);
 
             if ($this->google2FA->verifyKey($decrypted, (string) $request->input('authentication_code') ?? '', config('pterodactyl.auth.2fa.window'))) {
+                Event::dispatch(new ProvidedAuthenticationToken($user));
+
                 return $this->sendLoginResponse($user, $request);
             }
         }

app/Http/Controllers/Auth/LoginController.php

@@ -7,6 +7,7 @@ use Illuminate\Support\Str;
 use Illuminate\Http\Request;
 use Pterodactyl\Models\User;
 use Illuminate\Http\JsonResponse;
+use Pterodactyl\Facades\Activity;
 use Illuminate\Contracts\View\View;
 use Illuminate\Contracts\View\Factory as ViewFactory;
 use Illuminate\Database\Eloquent\ModelNotFoundException;
@@ -71,6 +72,8 @@ class LoginController extends AbstractLoginController
             return $this->sendLoginResponse($user, $request);
         }
 
+        Activity::event('login.checkpoint')->withRequestMetadata()->subject($user)->log();
+
         $request->session()->put('auth_confirmation_token', [
             'user_id' => $user->id,
             'token_value' => $token = Str::random(64),