Add Git repository and SSH key documentation to README

README.md

@@ -135,6 +135,41 @@ ORDER BY starttime ASC
 - **Font**: Inter (sans-serif)
 - **Sizes**: Large for TV readability (38px-48px headers)
 
+## Git Repository
+
+This project is version controlled with Git and hosted on Gitea.
+
+**Repository URL:**
+- SSH: `ssh://git@localhost:2222/cproudlock/shopfloor-dashboard.git`
+- HTTP: `http://localhost:3000/cproudlock/shopfloor-dashboard`
+
+**SSH Key Setup:**
+
+The repository uses SSH authentication. The SSH key is already configured:
+
+```bash
+# SSH public key location
+~/.ssh/id_ed25519.pub
+
+# Key is registered in Gitea as "AI Key"
+# User: cproudlock
+```
+
+**Common Git Commands:**
+
+```bash
+# Clone the repository
+git clone ssh://git@localhost:2222/cproudlock/shopfloor-dashboard.git
+
+# Pull latest changes
+git pull
+
+# Commit and push changes
+git add .
+git commit -m "Your commit message"
+git push
+```
+
 ## Development
 
 ```bash