Add config settings for generating shortcut tools

[Copilot]

This PR adds two new environment variable configuration options to control shortcut tool generation behavior:

New Configuration Options

GENERATE_SHORTCUT_TOOLS (default: true)

Controls whether dynamic shortcut tools are generated for each available shortcut. When set to false, only the base tools (list_shortcuts, open_shortcut, run_shortcut) will be available.

INJECT_SHORTCUT_LIST (default: false)

When set to true, injects the list of available shortcuts with their identifiers into the run_shortcut tool description to help the LLM understand which shortcuts are available.

Usage Example

{
  "mcpServers": {
    "siri-shortcuts": {
      "command": "npx",
      "args": ["mcp-server-siri-shortcuts"],
      "env": {
        "GENERATE_SHORTCUT_TOOLS": "false",
        "INJECT_SHORTCUT_LIST": "true"
      }
    }
  }
}

Implementation Details

• Environment variables are read at module import time
• GENERATE_SHORTCUT_TOOLS defaults to true unless explicitly set to "false"
• INJECT_SHORTCUT_LIST defaults to false unless explicitly set to "true"
• The tool list generation conditionally includes dynamic tools based on GENERATE_SHORTCUT_TOOLS
• The run_shortcut description conditionally includes the shortcut list based on INJECT_SHORTCUT_LIST
• Call tool handler respects the GENERATE_SHORTCUT_TOOLS setting when validating dynamic tool calls

The changes are minimal and maintain backward compatibility - existing installations will continue to work with the same behavior (all dynamic tools generated, no shortcut list injection).

Fixes #7.

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[dvcrn]

Rebase latest main, add tests

[dvcrn]

Rebased latest main branch which has test setup. Need to add tests

[Copilot]

Rebased latest main branch which has test setup. Need to add tests

Added comprehensive tests for the new configuration options in commit 5a67bdd. The tests cover:

• Environment variable parsing logic for both GENERATE_SHORTCUT_TOOLS and INJECT_SHORTCUT_LIST
• Configuration integration scenarios including shortcut list injection
• Tool validation behavior with different settings
• Combined configuration scenarios
• Edge cases and default behaviors

All tests are passing and the build is successful.

Warning

Firewall rules blocked me from connecting to one or more addresses

I tried to connect to the following addresses, but was blocked by firewall rules:

• http://168.63.129.16:80/machine/
  • Triggering command: /usr/bin/python3 -u bin/WALinuxAgent-2.13.1.1-py3.9.egg -collect-logs (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to my firewall allow list