[Feature] Add datasource `databricks_users`

[dgomez04]

Changes

Added databricks_users data source as requested in #3468 to retrieve multiple users from the account-level API with optional filtering by display_name_contains or user_name_contains, enabling bulk user management operations.

Tests

• [x] make test run locally
• [x] relevant change in docs/ folder
• [x] covered with integration tests in internal/acceptance
• [x] relevant acceptance tests are passing
• [x] using Go SDK

[alexott]

@dgomez04 to fix integration test - make this change: https://github.com/databricks/terraform-provider-databricks/pull/3874/commits/f38cdbc84efb90e84117a2de0417a267857f60d3

[dgomez04]

Did the changes and tests succeded. Appreciate the guidance, @alexott.

[dgomez04]

@alexott implemented the changes you requested. Appreciate the insights. Please give it a look and let me know how we want to proceed.

[dgomez04]

@alexott I've implemented the last batch of requested changes. LMK how it looks.

[eng-dev-ecosystem-bot]

Test Details: go/deco-tests/12054551572

[github-actions[bot]]

If integration tests don't run automatically, an authorized user can run them manually by following the instructions below:

Trigger: go/deco-tests-run/terraform

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• PR number: 4028
• Commit SHA: eb6297a5dbdede840efd50aec8ffcace6f37387f

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[github-actions[bot]]

Please ensure that the NEXT_CHANGELOG.md file is updated with any relevant changes. If this is not necessary for your PR, please include the following in your PR description: NO_CHANGELOG=true and rerun the job.

[fludo]

Any progress on this ? We are waiting for this feature to grant access to browse for all workspace users. https://github.com/databricks/terraform-provider-databricks/issues/4279#issuecomment-2733483376

[alexott]

Superced by #4537