Update-M365DSCAzureAdApplication when used with the -CreateSelfSignedCertificate switch, creates a certificate in the CurrentUser store.
Unfortunately, the other scripts in the module assume certificates specified with -CertificateThumbprint are in the LocalMachine store.
Passing the thumbprint as ..\..\LocalMachine\My\abced... does not work either.

I suggest we change the location of the generated cert to match the expectation and make it easier for new users to correctly authenticate with an app ID and certificate.

Additionally, this should be combined with -certificatePath to export the cert to a file. However, the export is only the public key which cannot be used for authentication. Is the intention here that the export should be a pfx?