FIX: Use correct gitlab.com issue

https://gitlab.com/linkahead/linkahead-server/-/issues/101

tests/test_issues_server.py

@@ -1406,8 +1406,8 @@ See https://gitlab.com/caosdb/caosdb-server/-/issues/220"""
 
 
 @pytest.mark.xfail(reason="Needs fix for intermediate length strings, "
-                   "see https://gitlab.indiscale.com/caosdb/src/caosdb-server/-/issues/101.")
-def test_indiscale_101():
+                   "see https://gitlab.com/linkahead/linkahead-server/-/issues/101")
+def test_101():
     """Unexpected server errors in case of intermediate length strings,
     https://gitlab.indiscale.com/caosdb/src/caosdb-server/-/issues/101