docs: align with satware AG best practices

- Delete deprecated CLAUDE.md
- Create root-level AGENTS.md for AI assistant guidance
- Create SDD constitution in .specify/memory/constitution.md
- Align documentation with PARA structure (docs/product/project-brief.md, docs/tech/stack.md, docs/plans/)
- Add standardized YAML frontmatter to all documentation files
- Update README.md with saTway branding and structure

docs/tech/setup.md

@@ -1,3 +1,13 @@
+---
+description: >-
+  Workstation bootstrapping and setup instructions using Ansible.
+tags:
+  - setup
+  - bootstrap
+  - ansible
+last_updated: '2026-03-09'
+---
+
 # Workstation Setup Guide
 
 This guide describes how to bootstrap the **mw-pfeddersheim-workstation** infrastructure on a fresh installation.
@@ -13,7 +23,7 @@ This guide describes how to bootstrap the **mw-pfeddersheim-workstation** infras
    ```bash
    mkdir -p ~/infrastructure
    cd ~/infrastructure
-   git clone <repo-url> mw-pfeddersheim-workstation
+   git clone https://git.satware.ai/infrastructure/mw-pfeddersheim-workstation.git
    cd mw-pfeddersheim-workstation
    ```