remove!: Removes MongoDB::Atlas::DataLakePipeline and MongoDB::Atlas::DataLakes resources

[maastha]

Proposed changes

Jira ticket: CLOUDP-344019

These resources have now EOL'd, see https://www.mongodb.com/products/updates/product-support-deprecation

Link to any related issue(s): CLOUDP-344019

Type of change:

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as
  expected)
• This change requires a documentation update
• If changes include removal or addition of 3rd party GitHub actions, I updated our internal document. Reach out to the APIx Integration slack channel to get access to the internal document.

Manual QA performed:

• cfn invoke for each of CRUDL/cfn test
• Updated resource in example
• Published to AWS private registry
• Used the template in example to create and update a stack in AWS
• Deleted stack to ensure resources are deleted
• Created multiple resources in same stack
• Validated in Atlas UI
• Included screenshots

Required Checklist:

• I have signed the MongoDB CLA
• I have added tests that prove my fix is effective or that my feature works
• I have checked that this change does not generate any credentials and that they are NOT accidentally logged anywhere.
• I have added any necessary documentation (if appropriate)
• I have run make fmt and formatted my code
• For CFN Resources: I have released by changes in the private registry and proved by change
  works in Atlas

Further comments

[maastha]

removed # column as it's hard to maintain and an ordered list can't be in a table (not that I know of)

[maastha]

There are still occurrences of Data Lake in some resources like database user, private-endpoint-adl, federated-database-instance. I'm looking to see if we should upgrade the SDK for these to stay updated with latest APIs.

[Copilot]

Pull Request Overview

This PR removes the EOL'd (End-of-Life) MongoDB::Atlas::DataLakePipeline and MongoDB::Atlas::DataLakes resources following their deprecation announcement. The changes clean up all related code, tests, documentation, and examples for these deprecated Data Lake features.

Key Changes

• Removed entire datalakes and data-lake-pipeline resource directories containing source code, schemas, and configuration
• Deleted example CloudFormation templates and test files for both resources
• Updated main README to remove references to the deprecated resources from the resource status table

Reviewed Changes

Copilot reviewed 54 out of 54 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
examples/data-lakes/datalake.json	Removed example CloudFormation template for DataLakes resource
examples/data-lake-pipeline/datalakepipeline.json	Removed example CloudFormation template for DataLakePipeline resource
cfn-resources/datalakes/*	Removed entire datalakes resource implementation including Go code, schemas, docs, and tests
cfn-resources/data-lake-pipeline/*	Removed entire data-lake-pipeline resource implementation including Go code, schemas, docs, and tests
cfn-resources/README.md	Updated resource status table to remove entries for deprecated resources

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[EspenAlbert]

TY!
A shame we cannot update the already released versions of these in the cloudformation registry.