feat: add Gitea service deployment and configuration

config/ansible/tasks/servers/services/gitea/gitea.yml

@@ -0,0 +1,30 @@
+- name: Deploy Gitea service
+  block:
+    - name: Set Gitea directories
+      ansible.builtin.set_fact:
+        gitea_data_dir: "/mnt/services/gitea"
+        gitea_service_dir: "{{ ansible_env.HOME }}/services/gitea"
+
+    - name: Create Gitea directories
+      ansible.builtin.file:
+        path: "{{ item }}"
+        state: directory
+        mode: "0755"
+      loop:
+        - "{{ gitea_data_dir }}"
+        - "{{ gitea_service_dir }}"
+
+    - name: Deploy Gitea docker-compose.yml
+      ansible.builtin.template:
+        src: docker-compose.yml.j2
+        dest: "{{ gitea_service_dir }}/docker-compose.yml"
+        mode: "0644"
+      register: gitea_compose
+
+    - name: Stop Gitea service
+      ansible.builtin.command: docker compose -f "{{ gitea_service_dir }}/docker-compose.yml" down --remove-orphans
+      when: gitea_compose.changed
+
+    - name: Start Gitea service
+      ansible.builtin.command: docker compose -f "{{ gitea_service_dir }}/docker-compose.yml" up -d
+      when: gitea_compose.changed