Add UFW rules

Enable UFW and allow SSH access.

playbooks/manjaro.yaml

@@ -40,6 +40,22 @@
       enabled: yes
     become: yes
 
+  # UFW
+  - name: Ensure UFW installed
+    community.general.pacman:
+      name: ufw
+      state: present
+    become: yes
+  - name: Enable UFW
+    community.general.ufw:
+      state: enabled
+    become: yes
+  - name: Allow SSH
+    community.general.ufw:
+      rule: allow
+      name: ssh
+    become: yes
+
   # System Tools
   - name: Ensure grub installed
     community.general.pacman: