refactor: ceske nazvy playbooku a roli bez diakritiky

Playbooky (novy nazev -> co dela):
- priprav-novy-server.yml (kompletni setup noveho serveru)
- nasad-sluzby.yml (nasadi Docker sluzby z docker-services/)
- aktualizuj-sluzby.yml (docker compose pull && up -d)
- zabezpec-server.yml (sysctl, auditd, unattended-upgrades)
- bootstrap-server.yml SMAZAN (duplicitni s priprav-novy-server)

Role (novy nazev -> co dela):
- zaklad (update + base baliky + timezone)
- uzivatel-deploy (vytvori deploy usera UID 1000)
- ssh-klice (authorized_keys deployment)
- docker (Docker Engine + Compose plugin) - ponechan anglicky (IT konvence)
- adresare (/home/deploy/{docker,scripts,backups,logs,...})
- firewall SMAZAN (nepouziva se)

Reference v playbooku aktualizovany na nove nazvy roli.
README.md kompletne prepracovan v cestine pro zacatecniky - vysvetluje
co Ansible je, jak nainstalovat, jak vytvorit inventory, jak spustit
playbook, jak overit ze vse funguje.

roles/adresare/defaults/main.yml

@@ -0,0 +1,42 @@
+---
+# Proměnné pro directories roli
+deploy_user: deploy
+deploy_home: "/home/{{ deploy_user }}"
+
+# Zakladni adresarova struktura
+base_directories:
+  - path: "{{ deploy_home }}/docker"
+    description: "Docker sluzby (kazda v samostatne slozce)"
+    mode: "0755"
+  - path: "{{ deploy_home }}/docker-services-repo"
+    description: "Git repo s docker-compose sablonami (klonovane)"
+    mode: "0755"
+  - path: "{{ deploy_home }}/backups"
+    description: "Lokalni zalohy Docker dat (pred rsync na NAS)"
+    mode: "0750"
+  - path: "{{ deploy_home }}/scripts"
+    description: "Vlastni bash skripty"
+    mode: "0755"
+  - path: "{{ deploy_home }}/logs"
+    description: "Logy serveru (mimo system log)"
+    mode: "0755"
+  - path: "{{ deploy_home }}/.local/bin"
+    description: "Uzivatelske binarky (Hermes atd.)"
+    mode: "0755"
+
+# Podadresare pro Docker stack
+docker_subdirs:
+  - "{{ deploy_home }}/docker/portainer"
+  - "{{ deploy_home }}/docker/nginx-proxy-manager"
+  - "{{ deploy_home }}/docker/vaultwarden"
+  - "{{ deploy_home }}/docker/gitea"
+  - "{{ deploy_home }}/docker/jotty"
+  - "{{ deploy_home }}/docker/nextcloud"
+  - "{{ deploy_home }}/docker/rustdesk"
+  - "{{ deploy_home }}/docker/audiobookshelf"
+  - "{{ deploy_home }}/docker/calibre-web"
+  - "{{ deploy_home }}/docker/plex"
+  - "{{ deploy_home }}/docker/erugo"
+  - "{{ deploy_home }}/docker/jswiki"
+  - "{{ deploy_home }}/docker/speedtest"
+  - "{{ deploy_home }}/docker/watchtower"

roles/adresare/tasks/main.yml

@@ -0,0 +1,27 @@
+---
+- name: Vytvor zakladni adresare
+  ansible.builtin.file:
+    path: "{{ item.path }}"
+    state: directory
+    owner: "{{ deploy_user }}"
+    group: "{{ deploy_user }}"
+    mode: "{{ item.mode }}"
+  loop: "{{ base_directories }}"
+
+- name: Vytvor podadresare pro Docker sluzby
+  ansible.builtin.file:
+    path: "{{ item }}"
+    state: directory
+    owner: "{{ deploy_user }}"
+    group: "{{ deploy_user }}"
+    mode: "0755"
+  loop: "{{ docker_subdirs }}"
+
+- name: Vytvor .gitkeep v prazdnych docker podadresarich
+  ansible.builtin.file:
+    path: "{{ item }}/.gitkeep"
+    state: touch
+    owner: "{{ deploy_user }}"
+    group: "{{ deploy_user }}"
+    mode: "0644"
+  loop: "{{ docker_subdirs }}"