feat(cloudron): add tirreno package artifacts

- Add CloudronStack/output/CloudronPackages-Artifacts/tirreno/ directory and its contents
- Includes package manifest, Dockerfile, source code, documentation, and build artifacts
- Add tirreno-1761840148.tar.gz as a build artifact
- Add tirreno-cloudron-package-1761841304.tar.gz as the Cloudron package
- Include all necessary files for the tirreno Cloudron package

This adds the complete tirreno Cloudron package artifacts to the repository.

CloudronStack/output/CloudronPackages-Artifacts/tirreno/ui/images/flags/cf.svg

@@ -0,0 +1,15 @@
+<svg xmlns="http://www.w3.org/2000/svg" id="flag-icons-cf" viewBox="0 0 640 480">
+  <defs>
+    <clipPath id="cf-a">
+      <path fill-opacity=".7" d="M-12.4 32h640v480h-640z"/>
+    </clipPath>
+  </defs>
+  <g fill-rule="evenodd" clip-path="url(#cf-a)" transform="translate(12.4 -32)">
+    <path fill="#00f" d="M-52 32h719.3v119H-52z"/>
+    <path fill="#ff0" d="M-52 391.6h719.3V512H-52z"/>
+    <path fill="#009a00" d="M-52 271.3h719.3v120.3H-52z"/>
+    <path fill="#fff" d="M-52 151h719.3v120.3H-52z"/>
+    <path fill="red" d="M247.7 32.5h119.9V512H247.7z"/>
+    <path fill="#ff0" d="m99.3 137.7-31.5-21.8-31.3 22L47.4 101 16.9 78l38.2-1 12.5-36.3L80.3 77l38.1.7L88.2 101"/>
+  </g>
+</svg>