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>

composer.json

@@ -0,0 +1,41 @@
+{
+    "name": "magdev/wp-bnb",
+    "description": "WordPress BnB management tool",
+    "type": "wordpress-plugin",
+    "license": "GPL-2.0-or-later",
+    "authors": [
+        {
+            "name": "Marco Graetsch",
+            "email": "magdev3.0@gmail.com",
+            "homepage": "https://src.bundespruefstelle.ch/magdev"
+        }
+    ],
+    "repositories": [
+        {
+            "type": "path",
+            "url": "lib/wc-licensed-product-client",
+            "options": {
+                "symlink": false
+            }
+        }
+    ],
+    "require": {
+        "php": ">=8.3.0",
+        "twig/twig": "^3.0",
+        "magdev/wc-licensed-product-client": "^0.2"
+    },
+    "autoload": {
+        "psr-4": {
+            "Magdev\\WpBnb\\": "src/"
+        }
+    },
+    "config": {
+        "optimize-autoloader": true,
+        "sort-packages": true,
+        "platform": {
+            "php": "8.3.0"
+        }
+    },
+    "minimum-stability": "stable",
+    "prefer-stable": true
+}