feat: initial infra repo

- docker-services: 14 generic compose templates (portainer, npm, vaultwarden, gitea, jotty, nextcloud-aio, rustdesk, audiobookshelf, calibre-web, plex, erugo, jswiki, speedtest, watchtower)
- install-scripts: bash scripts for Ubuntu server bootstrap, docker, portainer, npm, backup, restore
- ansible: 4 playbooks (bootstrap, deploy-services, update-services, security-hardening) + roles skeleton
- hermes-install: Hermes CLI setup on macOS
- macos-setup: Brewfile + osx-defaults + fish-config
- home-nas-tools: metadata index for NAS projects (no binaries)
- docs: architecture, security, contributing
- README, LICENSE (MIT), .gitignore

docker-services/nginx-proxy-manager/.env.example

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+# NPM – proměnné prostředí
+TZ=Europe/Prague
+PUID=1000
+PGID=1000
+DISABLE_IPV6=true
+
+# MariaDB heslo pro NPM backend (ZMĚŇ!)
+MYSQL_ROOT_PASSWORD=change-me-strong-password

docker-services/nginx-proxy-manager/README.md

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+# Nginx Proxy Manager
+
+> Reverzní proxy s HTTPS (Let's Encrypt), web UI, ACL.
+
+## 📋 Přehled
+
+- **Image:** `jc21/nginx-proxy-manager:latest`
+- **Porty:** `80`, `443`, `81` (admin UI)
+- **User:** `1000:1000`
+- **Network:** `bridge`
+
+## 🚀 Instalace
+
+```bash
+cp .env.example .env
+nano .env
+
+docker compose up -d
+```
+
+## 🌐 Přístup
+
+- **Admin UI:** `http://<server>:81` (default `admin@example.com` / `changeme`)
+- **Změň heslo hned po prvním přihlášení!**
+
+## 🔒 HTTPS
+
+NPM umí automaticky generovat Let's Encrypt certifikáty:
+
+1. **DNS A záznam** domény → server IP
+2. NPM UI → Proxy Hosts → Add Proxy Host
+3. Domain Names: `service.example.com`
+4. Scheme: `http`, Forward: `<server>:PORT`
+5. Záložka **SSL:** Request SSL Certificate, Let's Encrypt
+6. Force SSL, HTTP/2, HSTS – vše zapnout
+
+## 🔧 Pokročilé
+
+- **Cloudflare DNS-01 challenge** – pro wildcard certifikáty
+- **Access Lists** – whitelist IP pro citlivé služby
+- **Redirection** – 301/302 přesměrování
+- **Streams** – TCP/UDP proxy (SSH, databáze)
+
+## 📁 Volumes
+
+| Mount | Účel |
+|---|---|
+| `./data:/data` | NPM data, certifikáty, konfigurace |
+| `./letsencrypt:/etc/letsencrypt` | Let's Encrypt certifikáty |
+
+## 🔄 Aktualizace
+
+```bash
+docker compose pull
+docker compose up -d
+# Certifikáty zůstávají v ./letsencrypt/
+```
+
+## 📚 Dokumentace
+
+- [NPM oficiální dokumentace](https://nginxproxymanager.com/docs/)
+- [Let's Encrypt s NPM](https://nginxproxymanager.com/advanced-config/#ssl-certificates)

docker-services/nginx-proxy-manager/docker-compose.yml

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+# Nginx Proxy Manager
+
+services:
+  nginx-proxy-manager:
+    image: jc21/nginx-proxy-manager:latest
+    container_name: nginx-proxy-manager
+    restart: unless-stopped
+    ports:
+      - "80:80"
+      - "443:443"
+      - "81:81"
+    volumes:
+      - ./data:/data
+      - ./letsencrypt:/etc/letsencrypt
+    environment:
+      - PUID=1000
+      - PGID=1000
+      - TZ=Europe/Prague
+      - DISABLE_IPV6=true
+    networks:
+      - npm_net
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:81"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 30s
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "3"
+
+  # NPM vyžaduje vlastní MariaDB backend
+  db:
+    image: jc21/mariadb-aria:latest
+    container_name: npm_db
+    restart: unless-stopped
+    volumes:
+      - ./mysql:/var/lib/mysql
+    environment:
+      - PUID=1000
+      - PGID=1000
+      - TZ=Europe/Prague
+      - MYSQL_ROOT_PASSWORD=CHANGE_ME
+    networks:
+      - npm_net
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "3"
+
+networks:
+  npm_net:
+    name: nginx_proxy_manager_default
+    driver: bridge