Make McpRootsStdioTransportTest work in the Platform CI

Author: jmartisk

integration-tests/mcp/src/test/java/io/quarkiverse/langchain4j/mcp/test/McpRootsStdioTransportTest.java

@@ -1,5 +1,6 @@
 package io.quarkiverse.langchain4j.mcp.test;
 
+import static io.quarkiverse.langchain4j.mcp.test.McpServerHelper.copyMcpServerScriptToSrcTestResourcesIfItsNotThereAlready;
 import static io.quarkiverse.langchain4j.mcp.test.McpServerHelper.skipTestsIfJbangNotAvailable;
 
 import org.jboss.shrinkwrap.api.ShrinkWrap;
@@ -25,6 +26,7 @@ class McpRootsStdioTransportTest extends McpRootsTestBase {
 
     @BeforeAll
     static void setup() {
+        copyMcpServerScriptToSrcTestResourcesIfItsNotThereAlready("roots_mcp_server.java");
         skipTestsIfJbangNotAvailable();
     }