Bump microsoft-graph-core from 2.0.2 to 2.0.3

Bumps [microsoft-graph-core](https://github.com/microsoftgraph/msgraph-sdk-java-core) from 2.0.2 to 2.0.3.
- [Release notes](https://github.com/microsoftgraph/msgraph-sdk-java-core/releases)
- [Commits](microsoftgraph/msgraph-sdk-java-core@2.0.2...2.0.3)

Signed-off-by: dependabot[bot] <support@github.com>

gradle/dependencies.gradle

@@ -11,5 +11,5 @@ dependencies {
     implementation 'com.squareup.okhttp3:okhttp:4.9.1'
 
     // Core Http library 
-    api 'com.microsoft.graph:microsoft-graph-core:2.0.2'
+    api 'com.microsoft.graph:microsoft-graph-core:2.0.3'
 }