Cloned https://repo1.dso.mil/big-bang/bigbang/-/issues/1564 When using Kiali OIDC on the latest version of Big Bang with an SSO IdP that has a non-standard CA cert, Kiali will not trust the presented TLS certificate and fail to authenticate. According to the [Kiali docs](https://kiali.io/docs/configuration/authentication/openid/#using-an-openid-provider-with-a-self-signed-certificate), it looks like we just need to create a secret `kiali-cabundle`. I will work on testing and implementing this.