Initial plugin setup (v0.0.1)

- Main plugin file with PHP 8.3+ and WordPress 6.0+ version checks
- Plugin singleton class with admin menu and settings pages
- License Manager integration with SecureLicenseClient
- License settings tab with validation and activation
- Admin CSS and JavaScript for license management
- Gitea CI/CD workflow for automated releases
- Documentation: README.md, PLAN.md, CHANGELOG.md, CLAUDE.md
- Composer dependencies: Twig 3.0, license client
- Git submodule for wc-licensed-product-client library

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

README.md

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+# WP BnB Management
+
+A comprehensive Bed & Breakfast management system for WordPress. Manage buildings, rooms, bookings, and guests all within your WordPress admin.
+
+## Description
+
+WP BnB Management enables WordPress to act as a full management system for B&B hosts. It handles multiple buildings with multiple rooms each, bookings, and guest data required for room rentals.
+
+### Key Features
+
+- **Multi-Property Support**: Manage multiple buildings, each with multiple rooms
+- **Flexible Pricing**: Configure short-term (nights), mid-term (weeks), and long-term (months) pricing
+- **Booking Management**: Track reservations from inquiry to checkout
+- **Guest Management**: Store guest information securely with GDPR compliance
+- **Additional Services**: Offer extras like breakfast, parking, or tours
+- **Frontend Integration**: Gutenberg blocks, widgets, and shortcodes
+- **Contact Form 7 Integration**: Accept booking requests through forms
+
+### Requirements
+
+- WordPress 6.0 or higher
+- PHP 8.3 or higher
+- Valid license key
+
+## Installation
+
+1. Download the latest release from the [releases page](https://src.bundespruefstelle.ch/magdev/wp-bnb/releases)
+2. Upload the plugin to your `/wp-content/plugins/` directory
+3. Activate the plugin through the 'Plugins' menu in WordPress
+4. Go to **WP BnB → Settings → License** to enter your license key
+5. Configure your business settings under **WP BnB → Settings**
+
+## Configuration
+
+### License Activation
+
+1. Navigate to **WP BnB → Settings → License**
+2. Enter your License Server URL
+3. Enter your License Key (from purchase confirmation)
+4. Enter the Server Secret (from purchase confirmation)
+5. Click **Activate License**
+
+### General Settings
+
+- **Business Name**: Your B&B business name
+- **Currency**: Select your preferred currency (CHF, EUR, USD, GBP)
+
+## Usage
+
+### Managing Buildings
+
+1. Go to **WP BnB → Buildings**
+2. Click **Add New**
+3. Enter building details (name, address, description)
+4. Add featured image
+5. Publish
+
+### Managing Rooms
+
+1. Go to **WP BnB → Rooms**
+2. Click **Add New**
+3. Select the parent building
+4. Configure room details and pricing
+5. Add amenities and room type
+6. Publish
+
+### Managing Bookings
+
+1. Go to **WP BnB → Bookings**
+2. View and manage all reservations
+3. Update booking status as guests progress
+
+### Managing Guests
+
+1. Go to **WP BnB → Guests**
+2. View guest records and booking history
+3. Manage guest information
+
+## Shortcodes
+
+Display buildings and rooms on your site using shortcodes:
+
+```txt
+[wp_bnb_buildings]
+[wp_bnb_rooms building="123"]
+[wp_bnb_room_search]
+```
+
+## Gutenberg Blocks
+
+The following blocks are available in the block editor:
+
+- **Building** - Display a single building
+- **Room** - Display a single room
+- **Room Search** - Search and filter rooms
+- **Booking Form** - Accept booking requests
+
+## Widgets
+
+Available sidebar widgets:
+
+- **Similar Rooms** - Show rooms similar to the current one
+- **Building Rooms** - List all rooms in a building
+
+## Hooks and Filters
+
+Developers can customize behavior using these hooks:
+
+```php
+// Modify price calculation
+add_filter( 'wp_bnb_calculate_price', function( $price, $room_id, $dates ) {
+    // Custom pricing logic
+    return $price;
+}, 10, 3 );
+
+// Before booking creation
+add_action( 'wp_bnb_before_booking_create', function( $booking_data ) {
+    // Custom validation or logging
+} );
+```
+
+## Frequently Asked Questions
+
+### Do I need a license to use this plugin?
+
+Yes, a valid license is required to use the frontend features. The admin functionality works without a license for evaluation purposes.
+
+### Can I manage multiple properties?
+
+Yes, you can create unlimited buildings and rooms.
+
+### Is the plugin GDPR compliant?
+
+Yes, guest data can be exported and deleted on request, and consent is tracked appropriately.
+
+### Does it integrate with WooCommerce?
+
+WooCommerce integration for payments is planned for a future release.
+
+## Changelog
+
+See [CHANGELOG.md](CHANGELOG.md) for a detailed list of changes.
+
+## Support
+
+For support, please create an issue at:
+<https://src.bundespruefstelle.ch/magdev/wp-bnb/issues>
+
+## Author
+
+**Marco Graetsch**
+
+- Website: <https://src.bundespruefstelle.ch/magdev>
+- Email: <magdev3.0@gmail.com>
+
+## License
+
+GPL-2.0-or-later
+
+This plugin is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or any later version.