Initial commit: Templates Reply Add-on für Hotel Park Soltau

Modifiziertes Templates Reply Thunderbird Add-on mit:
- HTML-Import von Netzlaufwerk
- Massen-Delete mit Checkboxen
- Deutsches UI mit "Vorlagen" Button
- 16 Hotel-Vorlagen als HTML-Dateien

README.md

@@ -0,0 +1,38 @@
+# Templates Reply
+## Mozilla Thunderbird Add-On
+
+Templates Reply is a completely free and open-source Thunderbird extension that helps you create, manage, and reuse message templates directly from your compose window.
+It is designed for speed, simplicity, and convenience — no sign-ups, no limits, and absolutely no data collection.
+
+This add-on does not track, store, or transmit any personal information.
+All templates and settings are saved locally on your device and never leave your computer.
+No analytics, telemetry, or remote servers are involved — your privacy is 100% respected.
+
+You can freely use, modify, and distribute the source code under the terms of the MIT License.
+## Screenshots
+
+![App Screenshot](https://addons.thunderbird.net/user-media/previews/full/207/207836.png?modified=1762427184)
+![App Screenshot](https://addons.thunderbird.net/user-media/previews/full/207/207837.png?modified=1762427184)
+![App Screenshot](https://addons.thunderbird.net/user-media/previews/full/207/207838.png?modified=1762427184)
+
+
+## Install Locally (Temporary / Developer Mode)
+```
+Open Thunderbird
+Go to Tools → Add-ons and Themes
+Click the ⚙️ (gear icon) in the top-right corner
+Select “Debug Add-ons”
+Click “Load Temporary Add-on…”
+Choose the manifest.json file from your add-on directory
+
+⚠️ Note: This installation is temporary and will be removed when Thunderbird is restarted.
+```
+
+## OR via Thunderbird Add-on Manager
+```
+Open Thunderbird
+Go toTools → Add-ons and Themes
+Search for the Templates Reply add-on by name
+Click Add to Thunderbird
+Confirm installation
+```