chore: update psa-cim-models branch references from v1/v2 to cim-5.3.3/cim-6.4#955

rasteja merged 6 commits into

mainsplunk/pytest-splunk-addon:mainfrom

update-psa-cim-models-refssplunk/pytest-splunk-addon:update-psa-cim-models-refsCopy head branch name to clipboard