Add VPC Connectivity SASL Scram and IAM

[PlexusLoganPope]

what

• Added support for VPC connectivity client authentication using SASL/IAM and SASL/SCRAM.
• Updated resource configuration to include the necessary properties for enabling VPC connectivity client authentication IAM and SCRAM.
• Added variables to configure VPC connectivity client authentication IAM and SCRAM.
• Updated module documentation to include the new VPC connectivity client authentication configuration options.

why

• This module does not currently support configuration VPC connectivity for private link functionality.
• This enhancement provides ability to configure VPC connectivity and enables the usage of private link.

references

• AWS Access Across VPC Documentation --> https://docs.aws.amazon.com/msk/latest/developerguide/aws-access-mult-vpc.html

[mergify]

Important

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