Group Order was by group name, why was it changed to order by display name?

[kushg18]

Describe the bug

• Question about this change: https://github.com/springdoc/springdoc-openapi/commit/ef74a02c07222a31efed3cf584b33f92a3b8f05a

To Reproduce Steps to reproduce the behavior:

• What version of spring-boot you are using?
• What modules and versions of springdoc-openapi are you using?
• What is the actual and the expected result using OpenAPI Description (yml or json)?
• Provide with a sample code (HelloController) or Test that reproduces the problem

Expected behavior

• A clear and concise description of what you expected to happen.
• What is the expected result using OpenAPI Description (yml or json)?

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Additional context Add any other context about the problem here.

[bnasslahsen]

The related issue is in the comment (https://github.com/springdoc/springdoc-openapi/issues/2576)