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/eu.svg

@@ -0,0 +1,28 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" id="flag-icons-eu" viewBox="0 0 640 480">
+  <defs>
+    <g id="eu-d">
+      <g id="eu-b">
+        <path id="eu-a" d="m0-1-.3 1 .5.1z"/>
+        <use xlink:href="#eu-a" transform="scale(-1 1)"/>
+      </g>
+      <g id="eu-c">
+        <use xlink:href="#eu-b" transform="rotate(72)"/>
+        <use xlink:href="#eu-b" transform="rotate(144)"/>
+      </g>
+      <use xlink:href="#eu-c" transform="scale(-1 1)"/>
+    </g>
+  </defs>
+  <path fill="#039" d="M0 0h640v480H0z"/>
+  <g fill="#fc0" transform="translate(320 242.3)scale(23.7037)">
+    <use xlink:href="#eu-d" width="100%" height="100%" y="-6"/>
+    <use xlink:href="#eu-d" width="100%" height="100%" y="6"/>
+    <g id="eu-e">
+      <use xlink:href="#eu-d" width="100%" height="100%" x="-6"/>
+      <use xlink:href="#eu-d" width="100%" height="100%" transform="rotate(-144 -2.3 -2.1)"/>
+      <use xlink:href="#eu-d" width="100%" height="100%" transform="rotate(144 -2.1 -2.3)"/>
+      <use xlink:href="#eu-d" width="100%" height="100%" transform="rotate(72 -4.7 -2)"/>
+      <use xlink:href="#eu-d" width="100%" height="100%" transform="rotate(72 -5 .5)"/>
+    </g>
+    <use xlink:href="#eu-e" width="100%" height="100%" transform="scale(-1 1)"/>
+  </g>
+</svg>