refactor: combine with Ubuntu Provisioning repo

Combine with this repository with https://github.com/opdavies/ubuntu-provisioning
so that everything can be managed in one place, and add a role for each
piece of software.

roles/alacritty/files/alacritty.yml

@@ -0,0 +1,12 @@
+window:
+  decorations: full
+  dynamic_title: false
+
+font:
+  normal:
+    family: Monospace
+  size: 12
+  offset:
+    y: 20
+  glyph_offset:
+    y: 10

roles/alacritty/tasks/main.yaml

@@ -0,0 +1,19 @@
+---
+- name: Install
+  ansible.builtin.package:
+    name:
+      - alacritty
+    state: latest
+  become: true
+
+- name: Config folder
+  ansible.builtin.file:
+    mode: "0755"
+    path: "{{ ansible_user_dir }}/.config/alacritty"
+    state: directory
+
+- name: Configure
+  ansible.builtin.file:
+    src: "{{ role_path }}/files/alacritty.yml"
+    dest: "{{ ansible_user_dir }}/.config/alacritty/alacritty.yml"
+    state: link