deps: bump org.springdoc:springdoc-openapi-starter-webmvc-ui

Bumps [org.springdoc:springdoc-openapi-starter-webmvc-ui](https://github.com/springdoc/springdoc-openapi) from 2.8.0 to 2.8.3.
- [Release notes](https://github.com/springdoc/springdoc-openapi/releases)
- [Changelog](https://github.com/springdoc/springdoc-openapi/blob/main/CHANGELOG.md)
- [Commits](springdoc/springdoc-openapi@v2.8.0...v2.8.3)

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

Signed-off-by: dependabot[bot] <[email protected]>

java/spring-boot-integration/build.gradle

@@ -41,7 +41,7 @@ dependencies {
     implementation "ai.timefold.solver:timefold-solver-spring-boot-starter"
 
     // Swagger
-    implementation "org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.0"
+    implementation "org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.3"
 
     // Testing
     testImplementation("org.springframework.boot:spring-boot-starter-test")