update RundeckApi Credential

[AndLLA]

this fix updates RunDeck Credential in order to support:

• testing
• integration with the HTTP Request "Predefined Credential Type" mechanism

[CLAassistant]

All committers have signed the CLA.

[janober]

Great, thanks a lot! Could you please also change that the node uses:
this.helpers.requestWithAuthentication.call(this, credentialType, options)
instead of
await this.executeFunctions.helpers.request!(options) here and remove the headers. That makes sure that the node actually uses the authentication logic defined in the credentials instead of using its own logic. Else it could result in the test working fine but the node actually failing (as they do different things).

You can find an example here.

Thanks a lot!

[AndLLA]

hallo,
I added the requested fix,
hope I got it right :) (testing was ok)

Thanks !!!

[janober]

Thanks a lot. From a short look does it look correct. We will then do a proper review and merge soon. Have a great weekend!

[AndLLA]

Hi,
I updated the pull request, resolving a small conflict vs to the trunk.

[janober]

Thanks a lot for your contribution @AndLLA. Got merged and will be released with the next version.

[janober]

Got released with n8n@0.199.0