Initial commit: Socktop WebTerm with k3s deployment

- Multi-architecture Docker image (ARM64 + AMD64)
- Kubernetes manifests for 3-replica deployment
- Traefik ingress configuration
- NGINX Proxy Manager integration
- ConfigMap-based configuration
- Automated build and deployment scripts
- Session monitoring tools

.dockerignore

@@ -0,0 +1,93 @@
+# Rust build artifacts
+target/
+**/*.rs.bk
+*.pdb
+
+# Cargo lock file (already in repo, but ignore local changes)
+Cargo.lock.local
+
+# Node modules (will be installed in container)
+node_modules/
+
+# npm
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+package-lock.json.local
+
+# Git
+.git/
+.gitignore
+.gitmodules
+
+# CI/CD
+.github/
+.travis.yml
+
+# Documentation
+*.md
+!README.md
+docs/
+
+# IDE and editor files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+.DS_Store
+
+# Docker files (don't copy into build context)
+Dockerfile
+docker-compose*.yml
+.dockerignore
+
+# Test files
+tests/
+test_*.html
+*_test.rs
+
+# Temporary files
+tmp/
+temp/
+*.tmp
+*.log
+
+# Configuration files that should be mounted as volumes
+files/
+*.pem
+profiles.json
+alacritty.toml
+catppuccin-frappe.toml
+
+# Build outputs
+dist/
+build/
+
+# Screenshots and assets not needed in container
+screenshots/
+
+# Local development files
+.env
+.env.local
+*.local
+
+# Logs
+logs/
+*.log
+
+# OS-specific files
+Thumbs.db
+.DS_Store
+
+# Backup files
+*.bak
+*.backup
+*~
+
+# Large binary files that aren't needed
+*.zip
+*.tar
+*.gz
+*.iso
+*.dmg