sample_set.py get_sample_set_list limit to admin permission

This function is used to autocomplete the list of sample_sets when
uploading samples. And we don't want to autocomplete sets that the user
cannot upload to.

See #2735

server/web2py/applications/vidjil/controllers/sample_set.py

@@ -581,7 +581,7 @@ def change_permission():
 
 def get_sample_set_list(type):
     query = db(
-        auth.vidjil_accessible_query(PermissionEnum.read.value, db[type])
+        auth.vidjil_accessible_query(PermissionEnum.admin.value, db[type])
     ).select(
         db[type].ALL, # sub optimal, use helpers to reduce ?
         orderby = ~db[type].id