docs: sync addon docs with explicit external/internal service modes

Обновлена документация под новые аддоны (gitlab, redis, mongodb, kafka, kafka-ui, rabbitmq) и новую модель явного выбора зависимостей. Добавлены и унифицированы описания переключателей *_database_mode и *_redis_mode, обновлена таблица зависимостей аддонов, примеры конфигурации и список vault-секретов.

playbooks/addons.yml

@@ -104,6 +104,54 @@
   roles:
     - role: "{{ playbook_dir }}/../addons/mysql/role"
 
+- name: Install Redis
+  hosts: k3s_master[0]
+  gather_facts: false
+  become: true
+  when: addon_redis | default(false) | bool
+  roles:
+    - role: "{{ playbook_dir }}/../addons/redis/role"
+
+- name: Install MongoDB
+  hosts: k3s_master[0]
+  gather_facts: false
+  become: true
+  when: addon_mongodb | default(false) | bool
+  roles:
+    - role: "{{ playbook_dir }}/../addons/mongodb/role"
+
+- name: Install Kafka
+  hosts: k3s_master[0]
+  gather_facts: false
+  become: true
+  when: addon_kafka | default(false) | bool
+  roles:
+    - role: "{{ playbook_dir }}/../addons/kafka/role"
+
+- name: Install Kafka UI
+  hosts: k3s_master[0]
+  gather_facts: false
+  become: true
+  when: addon_kafka_ui | default(false) | bool
+  roles:
+    - role: "{{ playbook_dir }}/../addons/kafka-ui/role"
+
+- name: Install RabbitMQ
+  hosts: k3s_master[0]
+  gather_facts: false
+  become: true
+  when: addon_rabbitmq | default(false) | bool
+  roles:
+    - role: "{{ playbook_dir }}/../addons/rabbitmq/role"
+
+- name: Install GitLab
+  hosts: k3s_master[0]
+  gather_facts: false
+  become: true
+  when: addon_gitlab | default(false) | bool
+  roles:
+    - role: "{{ playbook_dir }}/../addons/gitlab/role"
+
 - name: Install Databasus
   hosts: k3s_master[0]
   gather_facts: false
@@ -208,11 +256,11 @@
   roles:
     - role: "{{ playbook_dir }}/../addons/csi-s3/role"
 
-- name: Install Rook-Ceph
+- name: Install Ceph-Rook
   hosts: k3s_master[0]
   gather_facts: false
   become: true
-  when: addon_csi_ceph | default(false) | bool
+  when: (addon_ceph_rock | default(false) | bool) or (addon_csi_ceph | default(false) | bool)
   roles:
     - role: "{{ playbook_dir }}/../addons/csi-ceph/role"