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/sb.svg

@@ -0,0 +1,13 @@
+<svg xmlns="http://www.w3.org/2000/svg" id="flag-icons-sb" viewBox="0 0 640 480">
+  <defs>
+    <clipPath id="sb-a">
+      <path fill-opacity=".7" d="M0 0h682.7v512H0z"/>
+    </clipPath>
+  </defs>
+  <g fill-rule="evenodd" stroke-width="1pt" clip-path="url(#sb-a)" transform="scale(.9375)">
+    <path fill="#0000d6" d="M0 507.2 987.4 0H0z"/>
+    <path fill="#006000" d="M1024 0 27.2 512H1024z"/>
+    <path fill="#fc0" d="M1024 0h-54.9L0 485.4V512h54.9L1024 27.6z"/>
+    <path fill="#fff" d="m71.4 9.1 11.8 34.5h38.5L90.6 64.7l11.9 34.4L71.4 78 40.3 99.2l11.9-34.4-31.1-21.3h38.4zm191.1 0 11.9 34.5h38.5l-31.2 21.2 12 34.4L262.4 78l-31 21.3 11.9-34.4-31.2-21.3h38.5zm0 144.5 11.9 34.5h38.5l-31.2 21.2 12 34.4-31.2-21.3-31 21.3 11.9-34.4-31.2-21.3h38.5zm-95-71.4 11.9 34.4h38.4l-31 21.3 11.8 34.4-31-21.3-31.2 21.3 12-34.4-31.2-21.3h38.5zm-96.1 71.4 11.8 34.5h38.5l-31.1 21.2 11.9 34.4-31.1-21.3-31.1 21.3 12-34.4L21 188h38.4z"/>
+  </g>
+</svg>