dependencies: bump org.springframework.boot:spring-boot-starter-parent

Bumps the spring-boot group with 1 update: [org.springframework.boot:spring-boot-starter-parent](https://github.com/spring-projects/spring-boot).


Updates `org.springframework.boot:spring-boot-starter-parent` from 3.4.2 to 3.4.3
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.4.2...v3.4.3)

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-starter-parent
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: spring-boot
...

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

Author: dependabot[bot]

pom.xml

@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.4.2</version>
+		<version>3.4.3</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>org.eclipse.xpanse.terraform.boot</groupId>