build(deps): bump org.springframework.boot from 3.4.1 to 3.4.5

Bumps [org.springframework.boot](https://github.com/spring-projects/spring-boot) from 3.4.1 to 3.4.5.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.4.1...v3.4.5)

---
updated-dependencies:
- dependency-name: org.springframework.boot
  dependency-version: 3.4.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle.kts

@@ -1,7 +1,7 @@
 plugins {
     java
     //war
-    id("org.springframework.boot") version "3.4.1"
+    id("org.springframework.boot") version "3.4.5"
     id("io.spring.dependency-management") version "1.1.7"
     id("org.asciidoctor.jvm.convert") version "3.3.2"
     //checkstyle