[PWGHF,Trigger] Fix header includes and missing std prefix - #11996

[PWGHF,Trigger] Fix header includes and missing std prefix#11996

fgrosa merged 2 commits into

AliceO2Group:masterAliceO2Group/O2Physics:masterfrom

vkucera:hf-filter-headervkucera/O2Physics:hf-filter-headerCopy head branch name to clipboard