feat(docker): Add complete Docker deployment configuration for Proxmox

## Docker Configuration
- Enhance docker-compose.yml with Ollama support for local AI
- Add resource limits and health checks for better stability
- Configure isolated Docker network (keep-network)
- Add persistent volumes for database and uploads
- Include optional Ollama service configuration

## Deployment Files
- Add DOCKER_DEPLOYMENT.md with comprehensive deployment guide
- Add deploy.sh automation script with 10+ commands
- Document Proxmox LXC container setup
- Add backup/restore procedures
- Include SSL/HTTPS and reverse proxy configuration

## Docker Build Optimization
- Improve .dockerignore for faster builds
- Exclude development files and debug logs
- Add comprehensive exclusions for IDE, OS, and testing files

## Features
- Support for OpenAI API (cloud AI)
- Support for Ollama (local AI models)
- Automatic database backups
- Health checks and auto-restart
- Resource limits for VM/LXC environments

## Documentation
- Complete Proxmox deployment guide
- Troubleshooting section
- Security best practices
- Performance tuning recommendations

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

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

Ou une version plus courte si vous préférez :

feat(docker): Add Proxmox deployment config with Ollama support

- Enhance docker-compose.yml with health checks, resource limits, Ollama support
- Add DOCKER_DEPLOYMENT.md guide (50+ sections covering Proxmox, SSL, AI setup)
- Add deploy.sh script with build, start, backup, logs commands
- Improve .dockerignore for optimized builds
- Document backup/restore procedures and security best practices
- Support both OpenAI and local Ollama AI providers

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

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

keep-notes/.dockerignore

@@ -1,16 +1,49 @@
-Dockerfile
-.dockerignore
+# Dependencies
 node_modules
 npm-debug.log
-README.md
+yarn-error.log
+
+# Next.js
 .next
-.git
-.env
+out
+build
+dist
+
+# Production
 .env.local
 .env.development.local
 .env.test.local
 .env.production.local
-build
-dist
+
+# Debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Local files
+.git
+.gitignore
+README.md
+.eslintrc.json
+.prettierrc*
+
+# IDE
+.vscode
+.idea
+*.swp
+*.swo
+*~
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Testing
+coverage
+.nyc_output
 playwright-report
 test-results
+
+# Misc
+.turbo
+*.log