feat(pm_auth): pm_auth service migration (#3047)
Co-authored-by: Sarthak Soni <76486416+Sarthak1799@users.noreply.github.com>
Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com>
Co-authored-by: Sarthak Soni <sarthak.soni@juspay.in>
