feat(cloudron): update CloudronStack configuration and assets

- Add new PROMPT file in collab directory for AI collaboration guidance
- Add STATUS.md file in collab directory to track current status
- Create output directory for project artifacts
- Remove redundant commit-template.txt that is now centralized at top level
- Update collab directory structure and content for better organization

These changes improve the CloudronStack component's structure and
documentation for better collaboration.

CloudronStack/collab/PROMPT

@@ -0,0 +1,33 @@
+Create Cloudron packages for all upstream applications found in:
+
+collab/GitUrlList.txt for Cloudron.
+
+Create shell scripts todo the packaging work and run three packaging projects in parallel.
+
+Create a master control script to orchestrate the individual packaging scripts.
+
+Create and maintain a status tracker in collab/STATUS.md
+
+Take on these roles/perspectives for this chat:
+
+- Prompt engineering expert
+- Cloudron packaging expert
+- Dockerfile expert
+
+Do all of your work in the output/  directory tree.
+
+It contains two subdirectories:
+
+CloudronPackages-Artifacts for storing the actual Cloudron package artifacts
+CloudronPackages-Workspaces for cloning git repo, storing logs and whatever else is needed during packaging work
+
+The docker images must build as part of package smoke testing.
+
+Use this prefix for all docker images created by this process:
+
+tsysdevstack-cloudron-buildtest-
+
+If a packaging script has a problem and you cant solve the problem after five tries, flag it in STATUS-HumanHelp-<application> and move on
+
+This is a big project. I expect it to run fully autonomously over the next four days or so. Be careful. Be Brutal. audit your work as you go.
+be methodical. start from first principles and develop a robust system and think/code defensively.