chore(release): v0.9.3

Reliable modal triggers (@persist + spinner/error-toast across all views) and a
brute-force / rate-limiting / auth-DoS hardening pass (per-IP + per-account login
caps, constant-time login, TOTP replay protection, per-account 2FA backstops, a
global /livewire/update throttle, re-auth + SMTP-test throttles, and a fast-fail
SSH connect timeout) — all auto-expiring, never locking out the control plane.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

CHANGELOG.md

@@ -11,6 +11,10 @@ getaggte Releases (Kanal `stable`, optional `beta`) — niemals Entwicklungs-Bui
 
 ## [Unreleased]
 
+_Keine offenen Änderungen — der nächste Stand wird hier gesammelt und als `vX.Y.Z` getaggt._
+
+## [0.9.3] - 2026-06-17
+
 ### Behoben
 - **Modal-Trigger zuverlässig + mit Feedback.** Modale gingen direkt nach einer Navigation teils
   erst beim 2.–3. Klick auf (Konsole: „Could not find Livewire component in DOM tree"), und der

config/clusev.php

@@ -3,7 +3,7 @@
 return [
     // First tagged release is v0.1.0 (semantic, not -dev). The live build hash
     // is resolved from .git at runtime (see App\Livewire\Versions\Index).
-    'version' => '0.9.2',
+    'version' => '0.9.3',
 
     // Default user channel. Only 'stable' and 'beta' are ever offered to users.
     'channel' => 'stable',