Bump spring-boot.version from 3.5.0 to 3.5.3 (#3765)

Bumps `spring-boot.version` from 3.5.0 to 3.5.3.

Updates `org.springframework.boot:spring-boot-autoconfigure` from 3.5.0 to 3.5.3
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.0...v3.5.3)

Updates `org.springframework.boot:spring-boot-starter-test` from 3.5.0 to 3.5.3
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.0...v3.5.3)

Updates `org.springframework.boot:spring-boot-starter-log4j2` from 3.5.0 to 3.5.3
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.0...v3.5.3)

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-autoconfigure
  dependency-version: 3.5.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.springframework.boot:spring-boot-starter-test
  dependency-version: 3.5.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: org.springframework.boot:spring-boot-starter-log4j2
  dependency-version: 3.5.3
  dependency-type: direct:development
  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]

log4j-spring-cloud-config-client/pom.xml

@@ -34,7 +34,7 @@
 
   <properties>
     <!-- Dependency version -->
-    <spring-boot.version>3.5.0</spring-boot.version>
+    <spring-boot.version>3.5.3</spring-boot.version>
     <commons-logging.version>1.3.5</commons-logging.version>
     <spring-cloud.version>4.3.0</spring-cloud.version>
     <spring-framework.version>6.2.8</spring-framework.version>