Analytics tracking not working in implement-via button handlers

[cursor]

Issue Description

The implement-via button click handlers (Claude Code, Cursor, GitHub Copilot) were not tracking user actions in Google Analytics 4. This was caused by a dynamic import of the analytics service that was failing silently.

Root Cause

The dynamic import was performed inside a try-catch block with an empty catch statement:

try {
  const analyticsModule = await import(getExtensionUrl('utils/analytics-service.js'));
  // ... tracking logic
} catch (err) {
  /* silent */
}

This two-level closure chain caused the import to fail silently without any error reporting, preventing analytics events from being sent to GA4.

Solution

Replaced the dynamic import with a static import at the module level:

import { trackUserAction } from '../analytics-service.js';

This ensures that:

1. The analytics service is properly imported and available
2. Click events on implement-via buttons are tracked correctly
3. Analytics failures are no longer silently swallowed

Files Modified

• utils/ide-integration/claude-code-suggestion.js
• utils/ide-integration/cursor-suggestion.js
• utils/ide-integration/github-copilot-suggestion.js

Additional Changes

• Removed duplicated listSection logic by reusing the already-computed itemKind variable
• Added prompt_truncated to analytics tracking payload for better event instrumentation

Related PR

Fixes: #233