Bump org.springdoc:springdoc-openapi-starter-webmvc-ui (#2658)

Bumps [org.springdoc:springdoc-openapi-starter-webmvc-ui](https://github.com/springdoc/springdoc-openapi) from 2.8.12 to 2.8.13.
- [Release notes](https://github.com/springdoc/springdoc-openapi/releases)
- [Changelog](https://github.com/springdoc/springdoc-openapi/blob/main/CHANGELOG.md)
- [Commits](https://github.com/springdoc/springdoc-openapi/compare/v2.8.12...v2.8.13)

---
updated-dependencies:
- dependency-name: org.springdoc:springdoc-openapi-starter-webmvc-ui
  dependency-version: 2.8.13
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -51,7 +51,7 @@
         <!-- must be the same as the parent version -->
         <spring.boot.version>3.5.5</spring.boot.version>
         <spring.cloud.version>2025.0.0</spring.cloud.version>
-        <springdoc-openapi.version>2.8.12</springdoc-openapi.version>
+        <springdoc-openapi.version>2.8.13</springdoc-openapi.version>
         <spring.plugin.core.version>3.0.0</spring.plugin.core.version>
 
         <!-- Spring boot version overrides (should be reviewed with every Spring boot upgrade) - START -->