feat: configure systemd power management and fix kitty TERM

Co-authored-by: Junie <junie@jetbrains.com>

ansible/roles/common/handlers/main.yml

@@ -11,6 +11,13 @@
   become: yes
   tags: [systemd, oomd]
 
+- name: Restart systemd-logind
+  systemd:
+    name: systemd-logind
+    state: restarted
+  become: yes
+  tags: [systemd]
+
 - name: Reload systemd
   systemd:
     daemon_reload: yes

ansible/roles/common/tasks/main.yml

@@ -120,6 +120,49 @@
   become: yes
   tags: [systemd, optimization]
 
+- name: Ensure systemd drop-in directories exist
+  file:
+    path: "{{ item }}"
+    state: directory
+    owner: root
+    group: root
+    mode: '0755'
+  with_items:
+    - /etc/systemd/logind.conf.d
+    - /etc/systemd/sleep.conf.d
+  become: yes
+  tags: [systemd, power]
+
+- name: Configure systemd-logind to prevent sleep on keys/lid
+  copy:
+    dest: /etc/systemd/logind.conf.d/prevent-sleep.conf
+    content: |
+      [Login]
+      HandleSuspendKey=ignore
+      HandleHibernateKey=ignore
+      HandleLidSwitch=ignore
+    owner: root
+    group: root
+    mode: '0644'
+  become: yes
+  notify: Restart systemd-logind
+  tags: [systemd, power]
+
+- name: Configure systemd-sleep to disable sleep/hibernation
+  copy:
+    dest: /etc/systemd/sleep.conf.d/prevent-sleep.conf
+    content: |
+      [Sleep]
+      AllowSuspend=no
+      AllowHibernation=no
+      AllowSuspendThenHibernate=no
+      AllowHybridSleep=no
+    owner: root
+    group: root
+    mode: '0644'
+  become: yes
+  tags: [systemd, power]
+
 - name: Ensure systemd directories exist
   file:
     path: "{{ item }}"

ansible/roles/dev-tools/tasks/main.yml

@@ -125,3 +125,47 @@
     group: "{{ system_user }}"
     mode: '0644'
   tags: [chrome, webgpu]
+
+- name: Fix kitty cursor keys by removing TERM override in .bashrc
+  ansible.builtin.lineinfile:
+    path: "/home/{{ system_user }}/.bashrc"
+    regexp: '^export TERM=xterm-256color'
+    line: '# export TERM=xterm-256color # Fix: allow kitty to set its own TERM for cursor keys'
+    state: present
+  become: yes
+  become_user: "{{ system_user }}"
+  tags: [kitty, shell]
+
+- name: Ensure kitty configuration directory exists
+  ansible.builtin.file:
+    path: "/home/{{ system_user }}/.config/kitty"
+    state: directory
+    owner: "{{ system_user }}"
+    group: "{{ system_user }}"
+    mode: '0755'
+  become: yes
+  become_user: "{{ system_user }}"
+  tags: [kitty]
+
+- name: Configure kitty for proper terminal behavior
+  ansible.builtin.copy:
+    dest: "/home/{{ system_user }}/.config/kitty/kitty.conf"
+    content: |
+      # 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)
+
+      include /home/mw/.config/kitty/kitty-cline-keybindings.conf
+    owner: "{{ system_user }}"
+    group: "{{ system_user }}"
+    mode: '0644'
+  become: yes
+  become_user: "{{ system_user }}"
+  tags: [kitty]