[Kotlin][Spring] remove @RequestMapping in Feign client

[ctbarnev]

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Description:
Running application with generated Feign client fails with this error: @RequestMapping annotation not allowed on @FeignClient interfaces.

Configuration:

generatorName: kotlin-spring
inputSpec: ./openapi.yaml
outputDir: ./generated/spring
additionalProperties:
  library: spring-cloud
  useTags: true
  skipDefaultInterface: true
  gradleBuildFile: false
  useSpringBoot3: true

Currently generated interface:

@Validated
@RequestMapping("\${api.base-path:/api/test/v1}")
interface TestApi {

After this fix generated interface:

@Validated
interface TestApi {

With this fix in place it's possible to use the generated client from the Kotlin-Spring generator with library Spring-Cloud.

This fix is inspired by this MR #13546 and fixes this issue also for Kotlin-Spring instead only for Spring.

[ctbarnev]

@wing328 can you maybe have a look?

[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

[ctbarnev]

Didn't notice the commits were not linked to my Github account. Thank you for bringing this to my attention! @wing328!

I have now successfully linked the commits to my GitHub account. From my perspective, the merge request is ready and can be merged.

[wing328]

can you please merge the latest master into your branch as those CI failures already addressed in the master?

[ctbarnev]

Just merged master into my branch, however sill one test fails: https://github.com/OpenAPITools/openapi-generator/actions/runs/5409565359/jobs/9830019133

I cannot find a connection between my changes and this failing build: Nodejs.org didn't respond fast enough causing one build to fail. Can we retry somehow? Of maybe increase timeouts if this happens too often?

[wing328]

restarted and all good