Add kitty window title bar with hostname/cwd display

- New Ansible template for kitty.conf with window_title_bar
- Title bar shows: hostname | cwd | title on every tile
- Document title bar feature in keybindings cheatsheet

ansible/roles/common/tasks/main.yml

@@ -1,4 +1,24 @@
 ---
+- name: Ensure kitty config directory exists
+  file:
+    path: "{{ ansible_env.HOME }}/.config/kitty"
+    state: directory
+    owner: "{{ ansible_user }}"
+    group: "{{ ansible_user }}"
+    mode: '0755'
+  tags: [kitty, terminal]
+
+- name: Deploy kitty configuration
+  template:
+    src: kitty.conf.j2
+    dest: "{{ ansible_env.HOME }}/.config/kitty/kitty.conf"
+    owner: "{{ ansible_user }}"
+    group: "{{ ansible_user }}"
+    mode: '0644'
+  vars:
+    kitty_config_dir: "{{ ansible_env.HOME }}/.config/kitty"
+  tags: [kitty, terminal]
+
 - name: Check current swap file size
   stat:
     path: "{{ swap_file_path }}"