fix(jans-tarp): issues found in tarp

[duttarnab]

[duttarnab]

Once set, the additional params text box is ready-only. I can't edit it. I am using chrome and latest version of tarp that I built from latest code base.

• working to fix

The message on the top needs to be correct, Submit ..... to create a new OIDC client. Actually, on this screen, we are just initiating a auth flow. Client has already been created.

• Changed message on top --- Enter inputs (optional) before initiating authentication flow.

In previous tarp version, instead of trigger, it says mentions which flow, like auth code. That information is useful for the developer.

• change button name to --- Trigger Auth Flow

Also, the scope input on the client creation page doesn't seem to be having any effect as the newly created client doesn't have any scopes attached when checking from TUI.

• Only those scopes can be added to the clients using DCR whose jansDefScope attribute is set to true. You can add any of the jansDefScope enabled scopes to the client using the registration form.

the additional parameters input box is marked with a *, but it is actually optional.

• working to fix

The Tarp version on Firefox extension library is old. Need to upload the new one there.

• I will submit a request for Firefox extension upgrade once the latest release is done.