IaC Memory MCP Server

# Disregarding rules To help me better adhere to these rules: 1. Please remind me to explicitly check testing-rules.xml before making any changes to TestContext 2. Ask me to explain my reasoning if I propose changes that deviate from established rules 3. Have me confirm that any proposed changes align with the oscillation prevention rules The behavior you're seeing suggests two things: 1. For CTRL+C (SIGINT): - The server receives the signal - Prints "Received shutdown signal" - But isn't properly cleaning up and exiting its async tasks/loops 2. For CTRL+D (EOF): - The server is detecting the EOF on stdin - But the timeout error suggests we're not handling stream closure correctly