Update parser to 2.1.38

[wing328]

fyi @OpenAPITools/generator-core-team

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Summary by cubic

Upgrade Swagger Parser to 2.1.38 to pull in upstream bug fixes and spec compliance improvements. This is a dependency-only change in pom.xml.

• Dependencies
  • Bump io.swagger.parser.v3 from 2.1.37 to 2.1.38.

^{Written for commit 88d5e35. Summary will update on new commits.}

[cubic-dev-ai]

No issues found across 1 file

[wing328]

circleci failure not related to this change