build(deps): bump com.microsoft.graph:microsoft-graph-core

Bumps [com.microsoft.graph:microsoft-graph-core](https://github.com/microsoftgraph/msgraph-sdk-java-core) from 3.1.8 to 3.1.9.
- [Release notes](https://github.com/microsoftgraph/msgraph-sdk-java-core/releases)
- [Changelog](https://github.com/microsoftgraph/msgraph-sdk-java-core/blob/dev/CHANGELOG.md)
- [Commits](microsoftgraph/msgraph-sdk-java-core@v3.1.8...v3.1.9)

---
updated-dependencies:
- dependency-name: com.microsoft.graph:microsoft-graph-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

gradle/dependencies.gradle

@@ -8,7 +8,7 @@ dependencies {
     implementation 'jakarta.annotation:jakarta.annotation-api:3.0.0'
 
     // Core Http library
-    api 'com.microsoft.graph:microsoft-graph-core:3.1.8'
+    api 'com.microsoft.graph:microsoft-graph-core:3.1.9'
     implementation 'com.microsoft.kiota:microsoft-kiota-authentication-azure:1.1.6'
     implementation 'com.microsoft.kiota:microsoft-kiota-http-okHttp:1.1.6'
     implementation 'com.microsoft.kiota:microsoft-kiota-serialization-json:1.1.6'