Bump the spring group across 1 directory with 4 updates

Bumps the spring group with 4 updates in the / directory: [org.springframework.boot:spring-boot-starter-parent](https://github.com/spring-projects/spring-boot), [org.springdoc:springdoc-openapi-starter-webmvc-ui](https://github.com/springdoc/springdoc-openapi), [org.springdoc:springdoc-openapi-starter-webflux-ui](https://github.com/springdoc/springdoc-openapi) and [com.ninja-squad:springmockk](https://github.com/Ninja-Squad/springmockk).


Updates `org.springframework.boot:spring-boot-starter-parent` from 3.5.8 to 4.0.0
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.8...v4.0.0)

Updates `org.springdoc:springdoc-openapi-starter-webmvc-ui` from 2.8.14 to 3.0.0
- [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...v3.0.0)

Updates `org.springdoc:springdoc-openapi-starter-webflux-ui` from 2.8.14 to 3.0.0
- [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...v3.0.0)

Updates `org.springdoc:springdoc-openapi-starter-webflux-ui` from 2.8.14 to 3.0.0
- [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...v3.0.0)

Updates `com.ninja-squad:springmockk` from 4.0.2 to 5.0.1
- [Release notes](https://github.com/Ninja-Squad/springmockk/releases)
- [Commits](Ninja-Squad/springmockk@4.0.2...5.0.1)

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-starter-parent
  dependency-version: 4.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: spring
- dependency-name: org.springdoc:springdoc-openapi-starter-webmvc-ui
  dependency-version: 3.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: spring
- dependency-name: org.springdoc:springdoc-openapi-starter-webflux-ui
  dependency-version: 3.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: spring
- dependency-name: org.springdoc:springdoc-openapi-starter-webflux-ui
  dependency-version: 3.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: spring
- dependency-name: com.ninja-squad:springmockk
  dependency-version: 5.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: spring
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -22,7 +22,7 @@
         <build-helper-maven-plugin.version>3.6.1</build-helper-maven-plugin.version>
 
         <kotest.version>5.9.1</kotest.version>
-        <springmockk.version>4.0.2</springmockk.version>
+        <springmockk.version>5.0.1</springmockk.version>
         <kotest-extensions-spring.version>1.3.0</kotest-extensions-spring.version>
         <mockk.version>1.14.6</mockk.version>
 
@@ -32,8 +32,8 @@
         <jacoco-maven-plugin.version>0.8.14</jacoco-maven-plugin.version>
         <omni-coveragereporter-maven-plugin.version>0.4.5</omni-coveragereporter-maven-plugin.version>
         <kotlinx-coroutines.version>1.10.2</kotlinx-coroutines.version>
-        <springdoc-openapi-starter.version>2.8.14</springdoc-openapi-starter.version>
-        <spring-boot.version>3.5.8</spring-boot.version>
+        <springdoc-openapi-starter.version>3.0.0</springdoc-openapi-starter.version>
+        <spring-boot.version>4.0.0</spring-boot.version>
     </properties>
 
     <modules>