try to add debugging to mcp server

mcp/config.ts

@@ -13,7 +13,7 @@ export function createMcpConfig(githubInstallationToken: string) {
     {
       mcpServers: {
         minimal_github_comment: {
-          command: "node",
+          command: `${actionPath}/mcp/debug-server.sh`,
           args: [`${actionPath}/mcp/server.ts`],
           env: {
             GITHUB_INSTALLATION_TOKEN: githubInstallationToken,

mcp/debug-server.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Wrapper script to capture MCP server logs for debugging
+LOG_FILE="/tmp/mcp-server.log"
+
+echo "=== MCP Server Debug Wrapper Starting ===" >> "$LOG_FILE"
+echo "Timestamp: $(date)" >> "$LOG_FILE"
+echo "Working directory: $(pwd)" >> "$LOG_FILE"
+echo "Environment variables:" >> "$LOG_FILE"
+env | grep -E "(GITHUB_|MCP_|NODE_)" >> "$LOG_FILE"
+echo "Node.js version: $(node --version)" >> "$LOG_FILE"
+echo "Arguments: $@" >> "$LOG_FILE"
+echo "=== Starting MCP Server ===" >> "$LOG_FILE"
+
+# Execute the actual MCP server, capturing both stdout and stderr
+exec node "$@" 2>&1 | tee -a "$LOG_FILE"