feat: Define gitea_version to lastest by default

defaults/main.yml

@@ -3,7 +3,7 @@
 
 gitea_version_file: https://dl.gitea.io/gitea/version.json
 
-gitea_version: ""
+gitea_version: "latest"
 gitea_architecture: arm64
 
 gitea_install_path: /opt/gitea

tasks/main.yml

@@ -18,13 +18,13 @@
     url: "{{ gitea_version_file }}"
     return_content: true
     follow_redirects: all
-  when: not gitea_version | length > 0
+  when: gitea_version == "latest"
   register: version_file
 
 - name: Extraire la dernière version
   ansible.builtin.set_fact:
     gitea_version: "{{ (version_file.content | from_json).latest.version }}"
-  when: not gitea_version | length > 0
+  when: gitea_version == "latest"
 
 - name: Télécharger le binaire
   ansible.builtin.get_url: