Bump org.springdoc:springdoc-openapi-starter-webmvc-ui (#182)

Bumps [org.springdoc:springdoc-openapi-starter-webmvc-ui](https://github.com/springdoc/springdoc-openapi) from 2.8.14 to 2.8.15.
- [Release notes](https://github.com/springdoc/springdoc-openapi/releases)
- [Changelog](https://github.com/springdoc/springdoc-openapi/blob/main/CHANGELOG.md)
- [Commits](springdoc/springdoc-openapi@v2.8.14...v2.8.15)

---
updated-dependencies:
- dependency-name: org.springdoc:springdoc-openapi-starter-webmvc-ui
  dependency-version: 2.8.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle

@@ -29,7 +29,7 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-actuator'
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     implementation 'org.springframework.boot:spring-boot-starter-web'
-    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.14'
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.15'
     implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
     implementation 'org.commonmark:commonmark:0.27.0'
     runtimeOnly 'org.postgresql:postgresql'