fix: bind wait/healthcheck tasks to traefik_restart.changed

- fix-gitea-timeouts.yml: Add when conditions to wait_for and uri tasks
  - Wait for Traefik only if traefik_restart.changed
  - Wait for Gitea via Traefik only if traefik_restart or gitea_restart changed

- fix-gitea-complete.yml: Same fixes as fix-gitea-timeouts.yml
  - Wait for Traefik only if traefik_restart.changed
  - Wait for Gitea and service discovery checks only if restart occurred

- fix-gitea-traefik-connection.yml: Fix wait and test tasks
  - Register traefik_restart to track if restart happened
  - Wait for Traefik only if traefik_restart.changed
  - Test Gitea via Traefik only if traefik_restart.changed
  - Update message to reflect actual restart status

- update-gitea-traefik-service.yml: Fix pause block
  - Register traefik_restart to track if restart happened
  - Wait for Traefik only if traefik_restart.changed

This prevents unnecessary blocking when traefik_auto_restart=false and
ensures wait/healthcheck tasks only run when a restart actually occurred.

deployment/ansible/playbooks/fix-gitea-traefik-connection.yml

@@ -60,11 +60,13 @@
       when: >
         traefik_gitea_test.rc != 0
         and (traefik_auto_restart | default(false) | bool)
+      register: traefik_restart
+      changed_when: traefik_restart.rc == 0
 
     - name: Wait for Traefik to be ready
       pause:
         seconds: 10
-      when: traefik_gitea_test.rc != 0
+      when: traefik_restart.changed | default(false) | bool
 
     - name: Test Gitea via Traefik
       uri:
@@ -75,15 +77,18 @@
         timeout: 10
       register: final_test
       changed_when: false
+      when: traefik_restart.changed | default(false) | bool
 
     - name: Display result
       debug:
         msg: |
           Gitea-Traefik connection test:
           - Direct connection: {{ 'OK' if traefik_gitea_test.rc == 0 else 'FAILED' }}
-          - Via Traefik: {{ 'OK' if final_test.status == 200 else 'FAILED' }}
+          - Via Traefik: {{ 'OK' if (final_test.status | default(0) == 200) else 'FAILED' if (traefik_restart.changed | default(false) | bool) else 'SKIPPED (no restart)' }}
           
-          {% if traefik_gitea_test.rc != 0 %}
-          Both services have been restarted to refresh connections.
+          {% if traefik_restart.changed | default(false) | bool %}
+          Traefik has been restarted to refresh service discovery.
+          {% elif traefik_gitea_test.rc != 0 %}
+          Note: Traefik restart was skipped (traefik_auto_restart=false). Direct connection test failed.
           {% endif %}