fix(cis_4.2.x.yaml): correct conditional logic for outbound port configuration

Update the loop condition to handle 'all' value properly in ufw outbound port configuration. Replace string containment check with exact equality comparison to prevent unintended behavior when 'all' is specified.

Signed-off-by: Thomas Meckel <tmeckel@users.noreply.github.com>

Author: tmeckel

tasks/section_4/cis_4.2.x.yml

@@ -112,13 +112,13 @@
         direction: out
         proto: "{{ item.proto }}"
         to_port: '{{ item.port }}'
-      loop: "{{ ubtu24cis_ufw_allow_out_ports }}"
+      loop: "{{ ubtu24cis_ufw_allow_out_ports if ubtu24cis_ufw_allow_out_ports != 'all' else [] }}"
       loop_control:
         label: "{{ item.port }}"
       notify: Reload ufw
 
     - name: "4.2.5 | PATCH | Ensure ufw outbound connections are configured | Allow all"
-      when: "'all' in ubtu24cis_ufw_allow_out_ports"
+      when: ubtu24cis_ufw_allow_out_ports == "all"
       community.general.ufw:
         rule: allow
         direction: out