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/speedtest/.env.example

@@ -0,0 +1,10 @@
+# Speedtest Tracker – proměnné
+TZ=Europe/Prague
+PUID=1000
+PGID=1000
+
+# APP_KEY: 32+ znaků – vygeneruj: openssl rand -base64 32
+APP_KEY=change-me-32-char-base64-key
+
+# URL kde běží Speedtest Tracker
+APP_URL=http://CHANGE_ME:8765

docker-services/speedtest/README.md

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+# Speedtest Tracker – rychlost internetu
+
+> Sledování rychlosti internetu v čase. Grafy, alerty, statistiky.
+
+## 📋 Přehled
+
+- **Image:** `linuxserver/speedtest-tracker:latest`
+- **Porty:** `8765` (web), `8443` (HTTPS)
+- **User:** `1000:1000`
+- **Network:** `bridge`
+
+## 🚀 Instalace
+
+```bash
+cp .env.example .env
+docker compose up -d
+```
+
+## 🌐 Přístup
+
+- **Web:** `http://<server>:8765`
+
+## 🎯 Funkce
+
+- **Automatický speedtest** – každých X minut
+- **Grafy** – rychlost stahování, odesílání, ping
+- **Alert** – notifikace když rychlost klesne
+- **Multi-server** – sleduj víc linek
+
+## 📁 Volumes
+
+| Mount | Účel |
+|---|---|
+| `./data:/config` | Speedtest Tracker data |
+
+## 🔧 Pokročilé
+
+- **Ookla CLI** – integrovaný
+- **Cloudflare** – speedtest.cloudflare.com
+- **Notifikace** – email, Telegram, Discord, Slack
+
+## 🔄 Aktualizace
+
+```bash
+docker compose pull
+docker compose up -d
+```
+
+## 📚 Dokumentace
+
+- [Speedtest Tracker](https://docs.speedtest-tracker.dev/)

docker-services/speedtest/docker-compose.yml

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+# Speedtest Tracker
+
+services:
+  speedtest:
+    image: lscr.io/linuxserver/speedtest-tracker:latest
+    container_name: speedtest
+    restart: unless-stopped
+    ports:
+      - "8765:80"
+      - "8443:443"
+    volumes:
+      - ./data:/config
+    environment:
+      - PUID=1000
+      - PGID=1000
+      - TZ=Europe/Prague
+      - APP_KEY=CHANGE_ME_32_CHAR_KEY
+      - APP_URL=http://CHANGE_ME:8765
+    networks:
+      - speedtest_net
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "3"
+
+networks:
+  speedtest_net:
+    name: speedtest_default
+    driver: bridge