[FEATURE]: Add ability to add connectors without any auth details

[ThisIsMani]

Feature Description

Ability to integrate a connector without any auth details. But it need not be used for routing until we get the auth details.

Possible Implementation

Create a new auth_type, which doesn't need any details and use the disabled field in the mca table to disable it in routing.

Have you spent some time checking if this feature request has been raised before?

• I checked and didn't find a similar issue

Have you read the Contributing Guidelines?

• I have read the Contributing Guidelines

Are you willing to submit a PR?

Yes, I am willing to submit a PR!