[bug] CLI crashes at load: await in non-async SIGINT handler (src/cli/index.js:1646) #35

Environment

• xactions 3.1.0 (current npm latest, installed from git main)
• Node v20.18.1, Linux (WSL2 Ubuntu)

What happened

Every xactions CLI invocation crashes at module-load with a SyntaxError, so no command runs, not even xactions --help:

file:///.../node_modules/xactions/src/cli/index.js:1646
        const { stopMonitor: stop } = await import('../analytics/reputation.js');
                                      ^^^^^
SyntaxError: Unexpected reserved word
    at compileSourceTextModule (node:internal/modules/esm/utils:339:16)

Cause

At src/cli/index.js:1646 an await import() is used inside a non-async process.on('SIGINT', () => { ... }) callback:

process.on('SIGINT', () => {
  const { stopMonitor: stop } = await import('../analytics/reputation.js');
  ...
});

The enclosing .action(async (target, options) => {...}) is async, but the SIGINT arrow function is not. await in a non-async function is a parse-time error, and because ESM parses the whole module before executing, it takes down the entire CLI binary rather than just the monitor command.

Fix

Make the handler async (process.on('SIGINT', async () => {), or hoist the import above the handler. The MCP server entry (src/mcp/server.js) is unaffected and still starts.