Bump org.springdoc:springdoc-openapi-starter-webmvc-ui

Bumps [org.springdoc:springdoc-openapi-starter-webmvc-ui](https://github.com/springdoc/springdoc-openapi) from 2.6.0 to 2.8.1.
- [Release notes](https://github.com/springdoc/springdoc-openapi/releases)
- [Changelog](https://github.com/springdoc/springdoc-openapi/blob/main/CHANGELOG.md)
- [Commits](springdoc/springdoc-openapi@v2.6.0...v2.8.1)

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

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

pom.xml

@@ -43,7 +43,7 @@
         <mustache.version>0.9.14</mustache.version>
         <packaging.type>jar</packaging.type>
         <testcontainers.version>1.20.4</testcontainers.version>
-        <springdoc.version>2.6.0</springdoc.version>
+        <springdoc.version>2.8.1</springdoc.version>
         <spring-security-jwt.version>1.1.1.RELEASE</spring-security-jwt.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <sonar.organization>michelin</sonar.organization>