fix: make mfe_config_api tests portable across release branches (#38497)#38500

feanil merged 1 commit intoopenedx:release/verawoodopenedx/openedx-platform:release/verawoodfrom

mgwozdz-unicon:mgwozdz/fix-unit-tests-failing-for-release-branchmgwozdz-unicon/openedx-platform:mgwozdz/fix-unit-tests-failing-for-release-branchCopy head branch name to clipboard