Add SCP to Prevent Users from Disabling AWS Access Analyzer in an Account

[sprkyco]

Use Case - Is your feature request related to a problem? Please describe.
Users or threat actors should be prevented from disabling access-analyzer

Expected Outcome - Describe the solution you'd like
An SCP to prevent deletion of access-analyzer

Describe alternatives you've considered
N/A

Affected AWS resource
IAM Access Analyzer

Impact
Low: Niche use case which is particularly affecting the AWS resources if it is configured in a certain way

Supported material
N/A

I can contribute: Yes/No
Yes

Additional context
N/A

Pull Request number