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/templates/kitty.conf.j2

@@ -0,0 +1,17 @@
+# Managed by Ansible - saTway DevOps
+shell bash
+editor vim
+
+# Shell integration is enabled by default in kitty 0.24.0+
+# but we can explicitly enable it for clarity.
+shell_integration enabled
+
+# Ensure cursor keys work correctly by not overriding TERM in shell
+# (Handled via .bashrc fix)
+
+# Window title bar — show hostname + cwd on every tile
+window_title_bar top
+window_title_bar_min_windows 1
+window_title_template "{hostname} | {cwd} | {title}"
+
+include {{ kitty_config_dir }}/kitty-cline-keybindings.conf