Otel dep updates (#1378)

* Add OpenAPI 3.1 references test class and update router setup

- Create a new test class `OpenAPI31ReferencesTest` for validating OpenAPI 3.1 references.
- Implement setup method to initialize the router and load OpenAPI specs.
- Update test cases to handle requests for both `/pets` and `/users` endpoints.
- Modify the existing OpenAPI specification to include server information in the YAML configuration.

* Update OpenTelemetry dependencies to latest versions in pom.xml

core/pom.xml

@@ -32,7 +32,7 @@
 			<dependency>
 				<groupId>io.opentelemetry</groupId>
 				<artifactId>opentelemetry-bom</artifactId>
-				<version>1.31.0</version>
+				<version>1.43.0</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -332,7 +332,7 @@
 		<dependency>
 			<groupId>io.opentelemetry.instrumentation</groupId>
 			<artifactId>opentelemetry-resources</artifactId>
-			<version>1.31.0-alpha</version>
+			<version>2.6.0-alpha</version>
 		</dependency>
 		<dependency>
 			<groupId>org.jetbrains</groupId>