fix: Gitea Traefik routing and connection pool optimization

- Remove middleware reference from Gitea Traefik labels (caused routing issues)
- Optimize Gitea connection pool settings (MAX_IDLE_CONNS=30, authentication_timeout=180s)
- Add explicit service reference in Traefik labels
- Fix intermittent 504 timeouts by improving PostgreSQL connection handling

Fixes Gitea unreachability via git.michaelschiemer.de

deployment/ansible/playbooks/deploy-traefik-config.yml

@@ -1,72 +1,14 @@
 ---
-- name: Deploy Traefik Configuration Files
-  hosts: production
+# Deploy Traefik Configuration Files
+# Wrapper Playbook for traefik role config tasks
+- hosts: production
   gather_facts: yes
   become: no
-
-  vars:
-    traefik_stack_path: "{{ stacks_base_path | default('/home/deploy/deployment/stacks') }}/traefik"
-    local_traefik_path: "{{ playbook_dir }}/../../stacks/traefik"
-
   tasks:
-    - name: Check if local Traefik config directory exists
-      stat:
-        path: "{{ local_traefik_path }}"
-      register: local_traefik_exists
-      delegate_to: localhost
-      run_once: true
-
-    - name: Fail if local Traefik config directory does not exist
-      fail:
-        msg: "Local Traefik config directory not found at {{ local_traefik_path }}"
-      when: not local_traefik_exists.stat.exists
-      delegate_to: localhost
-      run_once: true
-
-    - name: Check if remote Traefik stack directory exists
-      stat:
-        path: "{{ traefik_stack_path }}"
-      register: traefik_stack_exists
-
-    - name: Fail if remote Traefik stack directory does not exist
-      fail:
-        msg: "Remote Traefik stack directory not found at {{ traefik_stack_path }}"
-      when: not traefik_stack_exists.stat.exists
-
-    - name: Deploy docker-compose.yml
-      copy:
-        src: "{{ local_traefik_path }}/docker-compose.yml"
-        dest: "{{ traefik_stack_path }}/docker-compose.yml"
-        mode: '0644'
-        owner: "{{ ansible_user }}"
-        group: "{{ ansible_user }}"
-      register: docker_compose_deployed
-
-    - name: Deploy traefik.yml
-      copy:
-        src: "{{ local_traefik_path }}/traefik.yml"
-        dest: "{{ traefik_stack_path }}/traefik.yml"
-        mode: '0644'
-        owner: "{{ ansible_user }}"
-        group: "{{ ansible_user }}"
-      register: traefik_yml_deployed
-
-    - name: Display deployment status
-      debug:
-        msg: |
-          ========================================
-          Traefik Configuration Deployment
-          ========================================
-          docker-compose.yml: {{ '✅ DEPLOYED' if docker_compose_deployed.changed else 'ℹ️  No changes' }}
-          traefik.yml: {{ '✅ DEPLOYED' if traefik_yml_deployed.changed else 'ℹ️  No changes' }}
-          ========================================
-          
-          {% if docker_compose_deployed.changed or traefik_yml_deployed.changed %}
-          ✅ Configuration files deployed successfully!
-          
-          Next step: Restart Traefik to apply changes:
-          ansible-playbook -i inventory/production.yml playbooks/restart-traefik.yml --vault-password-file secrets/.vault_pass
-          {% else %}
-          ℹ️  Configuration files are already up to date.
-          {% endif %}
-
+    - name: Include traefik config tasks
+      ansible.builtin.include_role:
+        name: traefik
+        tasks_from: config
+  tags:
+    - traefik
+    - config