refactor: Move Astro to root, use PORT env (default 80), allow all hosts

- Move Astro files from dealplustech-astro/ to project root
- Update Dockerfile: PORT environment variable (default 80)
- Add vite.config.ts with allowedHosts: true
- Matches nixpacks behavior for Easypanel deployment
- No hardcoded ports or domains

node_modules/boolbase/package.json

@@ -0,0 +1,23 @@
+{
+  "name": "boolbase",
+  "version": "1.0.0",
+  "description": "two functions: One that returns true, one that returns false",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/fb55/boolbase"
+  },
+  "keywords": [
+    "boolean",
+    "function"
+  ],
+  "author": "Felix Boehm <me@feedic.com>",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/fb55/boolbase/issues"
+  },
+  "homepage": "https://github.com/fb55/boolbase"
+}