Bump the dependencies group with 4 updates

Bumps the dependencies group with 4 updates: [org.springframework.boot:spring-boot-starter-web](https://github.com/spring-projects/spring-boot), [org.springframework.boot:spring-boot-starter-cache](https://github.com/spring-projects/spring-boot), [org.openapitools:jackson-databind-nullable](https://github.com/OpenAPITools/jackson-databind-nullable) and [org.springframework.boot:spring-boot-maven-plugin](https://github.com/spring-projects/spring-boot).


Updates `org.springframework.boot:spring-boot-starter-web` from 3.5.6 to 3.5.7
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.6...v3.5.7)

Updates `org.springframework.boot:spring-boot-starter-cache` from 3.5.6 to 3.5.7
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.6...v3.5.7)

Updates `org.springframework.boot:spring-boot-starter-cache` from 3.5.6 to 3.5.7
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.6...v3.5.7)

Updates `org.openapitools:jackson-databind-nullable` from 0.2.7 to 0.2.8
- [Release notes](https://github.com/OpenAPITools/jackson-databind-nullable/releases)
- [Commits](OpenAPITools/jackson-databind-nullable@v0.2.7...v0.2.8)

Updates `org.springframework.boot:spring-boot-maven-plugin` from 3.5.6 to 3.5.7
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.6...v3.5.7)

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-starter-web
  dependency-version: 3.5.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: org.springframework.boot:spring-boot-starter-cache
  dependency-version: 3.5.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: org.springframework.boot:spring-boot-starter-cache
  dependency-version: 3.5.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: org.openapitools:jackson-databind-nullable
  dependency-version: 0.2.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: org.springframework.boot:spring-boot-maven-plugin
  dependency-version: 3.5.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

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

Author: dependabot[bot]

pom.xml

@@ -19,7 +19,7 @@
         <maven-plugin-version>1.0.0</maven-plugin-version>
         <junit-version>4.13.1</junit-version>
         <default.package>vc.openapi</default.package>
-        <spring.version>3.5.6</spring.version>
+        <spring.version>3.5.7</spring.version>
     </properties>
 
     <repositories>
@@ -91,7 +91,7 @@
         <dependency>
             <groupId>org.openapitools</groupId>
             <artifactId>jackson-databind-nullable</artifactId>
-            <version>0.2.7</version>
+            <version>0.2.8</version>
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>
@@ -177,7 +177,7 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
-                <version>3.5.6</version>
+                <version>3.5.7</version>
                 <executions>
                     <execution>
                         <configuration>