chore(deps): update spring boot to v3.5.9 (#18)

Author: specmatic-builder

build.gradle

@@ -1,7 +1,7 @@
 plugins {
     id 'java'
     id 'org.jetbrains.kotlin.jvm' version '2.2.21'
-    id 'org.springframework.boot' version '3.5.8'
+    id 'org.springframework.boot' version '3.5.9'
     id 'org.jetbrains.kotlin.plugin.spring' version '2.2.21'
     id 'jacoco'
 }
@@ -18,7 +18,7 @@ repositories {
 }
 
 dependencies {
-    implementation platform('org.springframework.boot:spring-boot-dependencies:3.5.8')
+    implementation platform('org.springframework.boot:spring-boot-dependencies:3.5.9')
     implementation "org.springframework.boot:spring-boot-starter-web"
     implementation "org.springframework.boot:spring-boot-starter-graphql"
     implementation 'org.springframework.boot:spring-boot-starter-validation'