fix intel cpu's problem with Panel Self Refresh

roles/system/handlers/main.yml

@@ -0,0 +1,4 @@
+- name: update grub
+  become: true
+  command:
+    cmd: update-grub

roles/system/tasks/main.yml

@@ -19,49 +19,68 @@
       - telegram-desktop
       - wget
       - vlc
-      - nextcloud-desktop
+      # - nextcloud-desktop
+
 - name: Install .gitconfig
   template:
     src: "{{ role_path }}/templates/.gitconfig.j2"
     dest: ~/.gitconfig
+
 - name: Create repos directory
   file:
     path: ~/repos
     state: directory
+
 - name: Download Hashicorp signing key
   become: true
   apt_key:
     keyserver: keyserver.ubuntu.com
     id: "798AEC654E5C15428C8E42EEAA16FCBCA621E701"
     keyring: /etc/apt/trusted.gpg.d/hashicorp.gpg
+
 - name: Install Hashicorp repository
   become: true
   apt_repository:
     repo: "deb [signed-by=/etc/apt/trusted.gpg.d/hashicorp.gpg] https://apt.releases.hashicorp.com bookworm main"
   register: apt_repository
+
 - name: Update APT cache
   become: true
   apt:
     update_cache: true
   when: apt_repository.changed
+
 - name: Create ssh config directory
   file:
     path: ~/.ssh
     state: directory
     mode: 0700
+
 - name: Copy ssh config
   copy:
     src: "{{ role_path }}/files/ssh_config"
     dest: ~/.ssh/config
     mode: 0600
+
 - name: Copy systemd ssh-agent service
   become: true
   template:
     src: "{{ role_path }}/templates/ssh-agent.service.j2"
     dest: /etc/systemd/user/ssh-agent.service
+
 - name: Enable ssh-agent service
   systemd:
     name: ssh-agent
     enabled: true
     scope: user
     state: started
+
+- name: Edit grub to disable Panel Self Refresh
+  become: true
+  ini_file:
+    path: /etc/default/grub
+    section: null
+    option: "GRUB_CMDLINE_LINUX_DEFAULT"
+    value: '"quiet splash i915.enable_psr=0"'
+    no_extra_spaces: true
+  notify: update grub

roles/system/templates/.gitconfig.j2

@@ -2,6 +2,6 @@
 	email = {{ email }}
 	name = {{ full_name }}
 [core]
-	editor = /usr/bin/nvim
+	editor = nvim
 [init]
         defaultBranch = master