Force OIDC "Consent" screen

[richard-netltd]

Hi @jsiebens, just wondering if there is a reason for the consent screen to be forced (

ionscale/internal/auth/oidc.go

Line 48 in 280c626

return oauth2Config.AuthCodeURL(state, oauth2.ApprovalForce)

), perhaps it could be configurable?

Just thought I'd check with you before raising a PR and making the alteration.