chore: bump org.springframework.boot

Bumps [org.springframework.boot](https://github.com/spring-projects/spring-boot) from 3.4.4 to 3.5.0.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.4.4...v3.5.0)

---
updated-dependencies:
- dependency-name: org.springframework.boot
  dependency-version: 3.5.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

spring-graphql-rsocket-kotlin-co/build.gradle.kts

@@ -4,7 +4,7 @@ import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.dsl.KotlinVersion
 
 plugins {
-	id("org.springframework.boot") version "3.4.4"
+	id("org.springframework.boot") version "3.5.0"
 	id("io.spring.dependency-management") version "1.1.7"
 
 	kotlin("jvm") version "2.1.20"