PIPELINE: fix [ ] error

.gitlab-ci.yml

@@ -14,7 +14,7 @@ add-commit:
   before_script:
     - apk add curl
   script:
-    - [ -z "$CIPRIVATETOKEN" ] && echo "CIPRIVATETOKEN was empty"
+    - test -z "$CIPRIVATETOKEN" && echo "CIPRIVATETOKEN was empty"
     - COLON=':'
     - echo "test" >> test.tsv
     - echo -n "{\"branch\"${COLON} \"main\", \"commit_message\"${COLON} \"new commit via ci pipeline\", \"actions\"${COLON} [ { \"action\"${COLON} \"update\", \"file_path\"${COLON} \"test.tsv\", \"encoding\"${COLON} \"base64\", \"content\"${COLON} \"" > commit.json