update new_tag script

(cherry picked from commit 592a529a)

ci/new_tag.sh

@@ -37,7 +37,7 @@ if [ -z $IS_TMA ]; then
 
     echo "previoustag:$previous_tag"
 
-    for row in $(curl --header "PRIVATE-TOKEN: $TOKEN_GITLAB" "https://labs.maarch.org/api/v4/projects/$CI_PROJECT_ID/milestones?title=$previous_tag" | jq -r '.[] | @base64'); do
+    for row in $(curl --header "PRIVATE-TOKEN: $TOKEN_GITLAB" "https://labs.maarch.org/api/v4/projects/$CI_PROJECT_ID/milestones?search=$previous_tag" | jq -r '.[] | @base64'); do
         _jq() {
         echo ${row} | base64 --decode | jq -r ${1}
         }