See OIDC-Based Single Sign-On (SSO) with Jamf Account in the Jamf Account Documentation for instructions on configuring OIDC-based SSO through Jamf Account.
After you have successfully configured the SSO connection in Jamf Account, see SSO with OIDC Through Jamf Account in the Jamf Pro Documentation for instructions on configuring Jamf Pro to use that SSO connection through Jamf Account.