docs: Add Gitea integration and tea CLI instructions

- Added Gitea Integration section with server details
- Documented tea CLI as the tool for interacting with Gitea
- Added issue tracking workflow for enhancement management
- Included common tea commands reference

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CLAUDE.md

@@ -31,6 +31,33 @@ Types: `add`, `update`, `fix`, `docs`, `config`
 
 **Remote**: `origin` → https://git.kavcorp.com/kavren/proxmox-infra.git
 
+## Gitea Integration
+
+**Server**: https://git.kavcorp.com (self-hosted Gitea)
+**CLI Tool**: `tea` (Gitea's official CLI, similar to GitHub's `gh`)
+
+### Issue Tracking
+Use Gitea issues for enhancement tracking and task management:
+```bash
+# List issues
+tea issues list
+
+# Create new issue
+tea issues create --title "Title" --body "Description"
+
+# View issue
+tea issues view <number>
+```
+
+### Common tea Commands
+```bash
+tea repos list          # List repositories
+tea pr list             # List pull requests
+tea pr create           # Create pull request
+tea issues list         # List issues
+tea repo clone <repo>   # Clone a repository
+```
+
 ## Repository Purpose
 
 Infrastructure documentation and management repository for the **KavCorp** Proxmox cluster - a 5-node homelab cluster running self-hosted services. This repository supports migration from Docker containers to Proxmox LXCs where appropriate.