chore: bump org.yaml:snakeyaml from 2.2 to 2.3 in /dgs-subscription-sse (#2856)

Bumps [org.yaml:snakeyaml](https://bitbucket.org/snakeyaml/snakeyaml) from 2.2 to 2.3.
- [Commits](https://bitbucket.org/snakeyaml/snakeyaml/branches/compare/snakeyaml-2.3..snakeyaml-2.2)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

dgs-subscription-sse/build.gradle.kts

@@ -36,7 +36,7 @@ dependencies {
     implementation("com.netflix.graphql.dgs:graphql-dgs-subscriptions-sse-autoconfigure") {
         exclude("org.yaml", "snakeyaml")
     }
-    implementation("org.yaml:snakeyaml:2.2")
+    implementation("org.yaml:snakeyaml:2.3")
 
     //Spring and kotlin
     implementation("org.springframework.boot:spring-boot-starter-web")