fix(kotlin): Redefined Vars of parent are marked inherited.

[Sylvain-maillard]

Redefined vars should be marked as inherited so that override modifier is added on children class.

Changes where done in org.openapitools.codegen.languages.AbstractKotlinCodegen#fromModel by adding redefined vars to the map of vars that will be marked as inherited when the model has a parent.

Validated with a Test in org.openapitools.codegen.kotlin.KotlinClientCodegenModelTest

cc @karismann (2019/03) @Zomzog (2019/04) @andrewemery (2019/10) @4brunu (2019/11) @yutaka0m (2020/03) @stefankoppier (2022/06) @e5l (2024/10) 😊

Closes #22216

PR checklist

• Read the contribution guidelines.
• Pull Request title clearly describes the work in the pull request and Pull Request description provides details about how to validate the work. Missing information here may result in delayed response from the community.
• Run the following to build the project and update samples:

  ./mvnw clean package || exit
  ./bin/generate-samples.sh ./bin/configs/*.yaml || exit
  ./bin/utils/export_docs_generators.sh || exit
  

  (For Windows users, please run the script in WSL)
  Commit all changed files.
  This is important, as CI jobs will verify all generator outputs of your HEAD commit as it would merge with master.
  These must match the expectations made by your contribution.
  You may regenerate an individual generator by passing the relevant config(s) as an argument to the script, for example ./bin/generate-samples.sh bin/configs/java*.
  IMPORTANT: Do NOT purge/delete any folders/files (e.g. tests) when regenerating the samples as manually written tests may be removed.
• File the PR against the correct branch: master (upcoming 7.x.0 minor release - breaking changes with fallbacks), 8.0.x (breaking changes without fallbacks)
• If your PR solves a reported issue, reference it using GitHub's linking syntax (e.g., having "fixes #123" present in the PR description)
• If your PR is targeting a particular programming language, @mention the technical committee members, so they are more likely to review the pull request.

[wing328]

Thanks for the PR but your commit (as shown in the Commits tab) is not linked to your Github account, which means this PR won't count as your contribution in https://github.com/OpenAPITools/openapi-generator/graphs/contributors.

Let me know if you need help fixing it.

Ref: https://github.com/OpenAPITools/openapi-generator/wiki/FAQ#how-can-i-update-commits-that-are-not-linked-to-my-github-account

[e5l]

lgtm

[Sylvain-maillard]

Hi @wing328 and @e5l , thanks for your remarks, I've changed my email address so it should fix the commit issue...

It seems that there is a problem with the CI with this test : GlobalSettingsTest.testNonStringSystemProperties, but I see that it should be disabled. Should I do something about that test ? (I see that the test is marked @disabled which is a Junit annotation, where the test uses the TestNG framework... maybe this is an issue ?)