chore: add backlog with completed deployment task

Track the self-hosted deployment migration:
- Next.js security update
- Docker/nginx static deployment
- Cloudflare tunnel configuration
- DNS setup

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

backlog/config.yml

@@ -0,0 +1,15 @@
+project_name: "Crypto Commons Association"
+default_status: "To Do"
+statuses: ["To Do", "In Progress", "Done"]
+labels: []
+milestones: []
+date_format: yyyy-mm-dd
+max_column_width: 20
+default_editor: "vim"
+auto_open_browser: true
+default_port: 6420
+remote_operations: true
+auto_commit: false
+bypass_git_hooks: false
+check_active_branches: true
+active_branch_days: 30

backlog/tasks/task-1 - Deploy-crypto-commons.org-to-self-hosted-infrastructure.md

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+---
+id: task-1
+title: Deploy crypto-commons.org to self-hosted infrastructure
+status: Done
+assignee: []
+created_date: '2025-12-06 15:25'
+updated_date: '2025-12-06 15:26'
+labels: []
+dependencies: []
+priority: high
+---
+
+## Description
+
+<!-- SECTION:DESCRIPTION:BEGIN -->
+Migrate CCA website from external hosting to Netcup server with Cloudflare tunnel
+<!-- SECTION:DESCRIPTION:END -->
+
+## Acceptance Criteria
+<!-- AC:BEGIN -->
+- [x] #1 Update Next.js to latest (16.0.7) for security fix
+- [x] #2 Create Dockerfile for static nginx deployment
+- [x] #3 Create docker-compose.yml with Traefik labels
+- [x] #4 Deploy to Netcup server
+- [x] #5 Configure Cloudflare tunnel
+- [x] #6 Update DNS records to point to tunnel
+<!-- AC:END -->
+
+## Implementation Notes
+
+<!-- SECTION:NOTES:BEGIN -->
+Deployed 2025-12-06. Site is live at https://crypto-commons.org
+<!-- SECTION:NOTES:END -->