chore : upd gitlab shared files ref

.gitlab-ci.yml

@@ -13,7 +13,7 @@ stages:
 
 include:
   - project: 'eclipse/aidge/gitlab_shared_files'
-    ref: 'fix_disable_windows_release'
+    ref: 'main'
     file: 
       # choose which jobs to run by including the corresponding files.
       - '.gitlab/ci/ubuntu_cpp.gitlab-ci.yml'