feat(mcp): update WebFlux and WebMvc server transport providers with URL configuration

- Update MCP SDK version to 0.9.0
- Add baseUrl and sseEndpoint properties to McpServerProperties
- Update WebFlux and WebMvc server transport providers to use new URL configuration properties
- Remove deprecated backward compatibility code and related tests
- Remove deprecated methods from McpToolUtils
- Update MCP SDK version to 0.9.0-SNAPSHOT
- Add tool filtering capability to MCP Tool Callback Providers
  Introduces a BiPredicate-based filtering mechanism for both Sync and Async
  MCP Tool Callback Providers, allowing selective tool discovery based on
  custom criteria. This enables filtering tools by name, client, or
  any combination of properties.
  * Apply filter in getToolCallbacks() methods for both providers
  * Add  tests for various filtering scenarios
- Add utility method to retrieve MCP exchange from tool context
 * Add constant TOOL_CONTEXT_MCP_EXCHANGE_KEY to replace hardcoded exchange string
 * Implement getMcpExchange utility method to safely retrieve the MCP exchange object

Signed-off-by: Christian Tzolov <christian.tzolov@broadcom.com>

Author: tzolov

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

@@ -53,7 +53,6 @@
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Import;
 import org.springframework.core.log.LogAccessor;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.MimeType;
@@ -110,7 +109,6 @@
 @AutoConfiguration(after = { McpWebMvcServerAutoConfiguration.class, McpWebFluxServerAutoConfiguration.class })
 @ConditionalOnClass({ McpSchema.class, McpSyncServer.class })
 @EnableConfigurationProperties(McpServerProperties.class)
-@Import(McpBackwardCompatibility.class)
 @ConditionalOnProperty(prefix = McpServerProperties.CONFIG_PREFIX, name = "enabled", havingValue = "true",
 		matchIfMissing = true)
 public class McpServerAutoConfiguration {

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

@@ -98,6 +98,14 @@ public class McpServerProperties {
 	 */
 	private boolean promptChangeNotification = true;
 
+	/**
+	 */
+	private String baseUrl = "";
+
+	/**
+	 */
+	private String sseEndpoint = "/sse";
+
 	/**
 	 * The endpoint path for Server-Sent Events (SSE) when using web transports.
 	 * <p>
@@ -196,6 +204,24 @@ public void setPromptChangeNotification(boolean promptChangeNotification) {
 		this.promptChangeNotification = promptChangeNotification;
 	}
 
+	public String getBaseUrl() {
+		return this.baseUrl;
+	}
+
+	public void setBaseUrl(String baseUrl) {
+		Assert.notNull(baseUrl, "Base URL must not be null");
+		this.baseUrl = baseUrl;
+	}
+
+	public String getSseEndpoint() {
+		return this.sseEndpoint;
+	}
+
+	public void setSseEndpoint(String sseEndpoint) {
+		Assert.hasText(sseEndpoint, "SSE endpoint must not be empty");
+		this.sseEndpoint = sseEndpoint;
+	}
+
 	public String getSseMessageEndpoint() {
 		return this.sseMessageEndpoint;
 	}