Adds Dockerbuild file

package.json

@@ -18,6 +18,7 @@
 		"@modyfi/vite-plugin-yaml": "^1.0.4",
 		"@playwright/test": "^1.28.1",
 		"@sveltejs/adapter-auto": "^2.0.0",
+		"@sveltejs/adapter-node": "^1.3.1",
 		"@sveltejs/kit": "^1.20.4",
 		"@typescript-eslint/eslint-plugin": "^5.45.0",
 		"@typescript-eslint/parser": "^5.45.0",
@@ -33,5 +34,8 @@
 		"vite": "^4.4.2",
 		"vitest": "^0.32.2"
 	},
-	"type": "module"
+	"type": "module",
+	"dependencies": {
+		"dotenv": "^16.3.1"
+	}
 }