docs: update all version refs to v4.0.0, fix README/CHANGELOG/features per platform, fix axaml hardcoded version

Author: J.A.R.V.I.S.

CHANGELOG.md

@@ -1,13 +1,11 @@
 # Changelog
 
 ## [v4.0.0] - 2026-05-23
-- 🆕 **Neu:** Embedded HA Dashboard mit WebView (Windows: WebView2, Linux: WebKitGTK) mit external_auth Auto-Login
+- 🆕 **Neu:** HA Dashboard öffnet sich im Standard-Browser mit external_auth Auto-Login
 - 🆕 **Neu:** AuthGuard – IP-Ban-Schutz mit Rate-Limiting und Retry-Backoff
 - 🎨 **Redesign:** Moderne Notification-Popups (Dark Theme, abgerundete Ecken)
 - 🎨 **Redesign:** Modernisierte Einstellungen
-- ⚠️ **Breaking:** LibreHardwareMonitorLib + WinRing0 komplett entfernt → treiberloser Sensor-Stack
-- 🔒 **Security:** Keine Windows Defender "Vulnerable Driver" Warnung mehr
-- 📊 **Sensoren:** WMI + PerformanceCounter + nvidia-smi + AMD ADLX (treiberlos)
+- 📊 **Sensoren:** macOS-iBoard + `ioreg` SMC + `powermetrics` (treiberlos)
 
 
 ## [v3.0.2] - 2026-05-12

README.md

@@ -1,4 +1,4 @@
-# HA DeskLink macOS v3.0
+# HA DeskLink macOS v4.0
 
 [![Build](https://img.shields.io/github/actions/workflow/status/TechFlipsi/ha-desklink-mac/build.yml?branch=main&label=Build)](https://github.com/TechFlipsi/ha-desklink-mac/actions)
 [![Version](https://img.shields.io/github/v/release/TechFlipsi/ha-desklink-mac?label=Version)](https://github.com/TechFlipsi/ha-desklink-mac/releases/latest)
@@ -31,7 +31,13 @@ Wenn du macOS nutzt, teste bitte diese Version und melde Bugs – **die Communit
 
 ---
 
-## v3.0 New Features
+## v4.0 New Features
+
+- 🖥️ **Dashboard im Browser** – HA-Dashboard öffnet sich automatisch im Standard-Browser (mit Auto-Login)
+- 🛡️ **AuthGuard** – IP-Ban-Schutz: Rate-Limiting, Exponential Backoff, automatische Sperr-Pause
+- 🎨 **Modernes Dark Mode** – Komplett neu gestaltete Benutzeroberfläche
+
+### v3.0 Features
 
 - 🔔 **Actionable Notifications** – Benachrichtigungen mit Aktions-Buttons via osascript
 - ⚡ **Quick Actions** – Dashboard-Button mit HA-Entity-Toggle-Popup

README_EN.md

@@ -1,4 +1,4 @@
-# HA DeskLink macOS v3.0
+# HA DeskLink macOS v4.0
 
 [![Build](https://img.shields.io/github/actions/workflow/status/TechFlipsi/ha-desklink-mac/build.yml?branch=main&label=Build)](https://github.com/TechFlipsi/ha-desklink-mac/actions)
 [![Version](https://img.shields.io/github/v/release/TechFlipsi/ha-desklink-mac?label=Version)](https://github.com/TechFlipsi/ha-desklink-mac/releases/latest)
@@ -28,6 +28,8 @@ Please report bugs at [Issues](https://github.com/TechFlipsi/ha-desklink-mac/iss
 - 🔔 **Actionable Notifications** – Notifications with action buttons
 - ⚡ **Quick Actions** – Dashboard button for HA entity toggles
 - 📸 **Screenshot** – Screenshot save + upload as HA event
+- 🖥️ **Dashboard** – Opens HA dashboard in default browser (with auto-login)
+- 🛡️ **AuthGuard** – IP-ban protection: rate limiting, exponential backoff, automatic lock pause
 - 📷 **Webcam Sensor** – Shows if webcam is active (on/off)
 - 🔌 **mobile_app Protocol** – identical to the Windows app
 - 🔄 **Auto-Update** – checks for updates on startup