v4.0.0

v4.0.0

v4.0.0 e7cac5a: final release with prod blocker off
v4.0.0-RC10: fc12df4: pin user fix + sso conf fix
v4.0.0-RC9: a5ae634: fix new dependency vulnerability
v4.0.0-RC8: bce42cc: fix flaky test
v4.0.0-RC7: c780f2d: fix zap issues
v4.0.0-RC6: 289eee0: merge master into preview + web public userinfo test
v4.0.0-RC5: deployed to AAT on 1/9