Add a script to launch sway on FreeBSD.

ansible/roles/sway/tasks/freebsd.yaml

@@ -35,3 +35,14 @@
   loop:
     - seatd
     - dbus
+
+- name: Install scripts
+  copy:
+    src: "files/{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: 0755
+    owner: root
+    group: wheel
+  loop:
+    - src: launch_sway.bash
+      dest: /usr/local/bin/launch_sway