chore: bump org.yaml:snakeyaml from 2.3 to 2.4 in /dgs-subscription-sse (#3154)

Bumps [org.yaml:snakeyaml](https://bitbucket.org/snakeyaml/snakeyaml) from 2.3 to 2.4.
- [Commits](https://bitbucket.org/snakeyaml/snakeyaml/branches/compare/snakeyaml-2.4..snakeyaml-2.3)

---
updated-dependencies:
- dependency-name: org.yaml:snakeyaml
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

dgs-subscription-sse/build.gradle.kts

@@ -41,7 +41,7 @@ dependencyManagement {
 dependencies {
     // implementation(platform("com.netflix.graphql.dgs:graphql-dgs-platform-dependencies:8.1.1"))
     implementation("com.netflix.graphql.dgs:dgs-starter")
-    implementation("org.yaml:snakeyaml:2.3")
+    implementation("org.yaml:snakeyaml:2.4")
 
     //Spring and kotlin
     implementation("org.springframework.boot:spring-boot-starter-web")