feat(mcp): Add SSE endpoint parameter to WebFlux and WebMvc transport providers

Add serverProperties.getSseEndpoint() parameter to both WebFluxSseServerTransportProvider
and WebMvcSseServerTransportProvider constructors.

Signed-off-by: liujunjie <[email protected]>

Author: LiujunjieALiling

auto-configurations/mcp/spring-ai-autoconfigure-mcp-server/src/main/java/org/springframework/ai/mcp/server/autoconfigure/McpWebFluxServerAutoConfiguration.java

@@ -77,7 +77,8 @@ public class McpWebFluxServerAutoConfiguration {
 	public WebFluxSseServerTransportProvider webFluxTransport(ObjectProvider<ObjectMapper> objectMapperProvider,
 			McpServerProperties serverProperties) {
 		ObjectMapper objectMapper = objectMapperProvider.getIfAvailable(ObjectMapper::new);
-		return new WebFluxSseServerTransportProvider(objectMapper, serverProperties.getSseMessageEndpoint());
+		return new WebFluxSseServerTransportProvider(objectMapper, serverProperties.getSseMessageEndpoint(),
+				serverProperties.getSseEndpoint());
 	}
 
 	// Router function for SSE transport used by Spring WebFlux to start an HTTP server.

auto-configurations/mcp/spring-ai-autoconfigure-mcp-server/src/main/java/org/springframework/ai/mcp/server/autoconfigure/McpWebMvcServerAutoConfiguration.java

@@ -72,7 +72,8 @@ public class McpWebMvcServerAutoConfiguration {
 	public WebMvcSseServerTransportProvider webMvcSseServerTransportProvider(
 			ObjectProvider<ObjectMapper> objectMapperProvider, McpServerProperties serverProperties) {
 		ObjectMapper objectMapper = objectMapperProvider.getIfAvailable(ObjectMapper::new);
-		return new WebMvcSseServerTransportProvider(objectMapper, serverProperties.getSseMessageEndpoint());
+		return new WebMvcSseServerTransportProvider(objectMapper, serverProperties.getSseMessageEndpoint(),
+				serverProperties.getSseEndpoint());
 	}
 
 	@Bean