(#39) xmpp2: install Docker

Author: ForNeVeR

Folder.DotSettings

@@ -1,2 +1,4 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
-	<s:Boolean x:Key="/Default/UserDictionary/Words/=codingteam/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=codingteam/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=lineinfile/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=sshuser/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

xmpp2/default.yml

@@ -4,4 +4,5 @@
 
 - import_playbook: auth.yml
 - import_playbook: nginx.yml
+- import_playbook: docker.yml
 - import_playbook: codingteam.org.ru.yml

xmpp2/docker.yml

@@ -0,0 +1,19 @@
+# SPDX-FileCopyrightText: 2025 Friedrich von Never <friedrich@fornever.me>
+#
+# SPDX-License-Identifier: MIT
+
+---
+- name: Install Docker
+  hosts: xmpp2
+  become: true
+
+  tasks:
+    - name: Update apt cache
+      ansible.builtin.apt:
+        update_cache: true
+        cache_valid_time: 3600
+
+    - name: Install the Docker package
+      ansible.builtin.apt:
+        name: docker.io
+        state: present