feat: configure systemd power management and fix kitty TERM

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

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 }}"