chore: Update deployment configuration and documentation

- Update Gitea configuration (remove DEFAULT_ACTIONS_URL)
- Fix deployment documentation
- Update Ansible playbooks
- Clean up deprecated files
- Add new deployment scripts and templates

deployment/ansible/playbooks/fix-gitea-actions-config.yml

@@ -0,0 +1,81 @@
+---
+- name: Fix Gitea Actions Configuration (non-destructive)
+  hosts: production
+  become: no
+  gather_facts: yes
+
+  tasks:
+    - name: Check current Gitea Actions configuration
+      shell: |
+        docker exec gitea cat /data/gitea/conf/app.ini 2>/dev/null | grep -A 5 "\[actions\]" || echo "No actions section found"
+      register: current_config
+      changed_when: false
+      ignore_errors: yes
+
+    - name: Backup existing app.ini
+      shell: |
+        docker exec gitea cp /data/gitea/conf/app.ini /data/gitea/conf/app.ini.backup.$(date +%Y%m%d_%H%M%S)
+      changed_when: false
+      ignore_errors: yes
+
+    - name: Copy app.ini from container for editing
+      shell: |
+        docker cp gitea:/data/gitea/conf/app.ini /tmp/gitea_app_ini_$$
+      register: copy_result
+
+    - name: Update app.ini Actions section
+      shell: |
+        # Remove DEFAULT_ACTIONS_URL line if it exists in [actions] section
+        sed -i '/^\[actions\]/,/^\[/{ /^DEFAULT_ACTIONS_URL/d; }' /tmp/gitea_app_ini_$$
+        
+        # Ensure ENABLED = true in [actions] section
+        if grep -q "^\[actions\]" /tmp/gitea_app_ini_$$; then
+          # Section exists - ensure ENABLED = true
+          sed -i '/^\[actions\]/,/^\[/{ s/^ENABLED.*/ENABLED = true/; }' /tmp/gitea_app_ini_$$
+          # If ENABLED line doesn't exist, add it
+          if ! grep -A 10 "^\[actions\]" /tmp/gitea_app_ini_$$ | grep -q "^ENABLED"; then
+            sed -i '/^\[actions\]/a ENABLED = true' /tmp/gitea_app_ini_$$
+          fi
+        else
+          # Section doesn't exist - add it
+          echo "" >> /tmp/gitea_app_ini_$$
+          echo "[actions]" >> /tmp/gitea_app_ini_$$
+          echo "ENABLED = true" >> /tmp/gitea_app_ini_$$
+        fi
+      args:
+        executable: /bin/bash
+      register: config_updated
+
+    - name: Copy updated app.ini back to container
+      shell: |
+        docker cp /tmp/gitea_app_ini_$$ gitea:/data/gitea/conf/app.ini
+        rm -f /tmp/gitea_app_ini_$$
+      when: config_updated.changed | default(false)
+
+    - name: Verify Actions configuration after update
+      shell: |
+        docker exec gitea cat /data/gitea/conf/app.ini | grep -A 5 "\[actions\]"
+      register: updated_config
+      changed_when: false
+
+    - name: Restart Gitea to apply configuration
+      shell: |
+        cd {{ stacks_base_path }}/gitea
+        docker compose restart gitea
+      when: config_updated.changed | default(false)
+
+    - name: Wait for Gitea to be ready
+      wait_for:
+        timeout: 60
+      when: config_updated.changed | default(false)
+
+    - name: Display configuration result
+      debug:
+        msg:
+          - "=== Gitea Actions Configuration Fixed ==="
+          - ""
+          - "Current [actions] configuration:"
+          - "{{ updated_config.stdout }}"
+          - ""
+          - "Configuration updated: {{ 'Yes' if config_updated.changed else 'No changes needed' }}"
+          - "Gitea restarted: {{ 'Yes' if config_updated.changed else 'No' }}"