Move testOutputSchemaServers.ts to client examples directory

This file is a client implementation that tests outputSchema servers,
so it belongs in the client examples directory rather than server examples.
Updated file paths in error messages to reflect the new location.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: bhosmer-ant

src/examples/server/testOutputSchemaServers.ts renamed to src/examples/client/testOutputSchemaServers.ts

@@ -12,8 +12,8 @@ async function main() {
   const serverPath = process.argv[2];
 
   if (!serverPath) {
-    console.error("Usage: npx tsx testOutputSchemaServers.ts <server-path>");
-    console.error("Example: npx tsx testOutputSchemaServers.ts ./mcpServerOutputSchema.ts");
+    console.error("Usage: npx tsx src/examples/client/testOutputSchemaServers.ts <server-path>");
+    console.error("Example: npx tsx src/examples/client/testOutputSchemaServers.ts ../server/mcpServerOutputSchema.ts");
     process.exit(1);
   }