Function connectionFail

connectionFail(error: unknown, baseUrl: string, pluginId: string): ToolResult
Format a connection error with actionable guidance.
Parameters
- error: unknown
  Error instance (typically from fetch).
- baseUrl: string
  The URL that was being contacted.
- pluginId: string
  The plugin identifier for config guidance.
Returns ToolResult
A ToolResult with isError: true.

Remarks
Detects ECONNREFUSED, ENOTFOUND, and ETIMEDOUT from error.cause.code and returns a user-friendly message referencing the plugin's config.apiUrl setting. Falls back to fail() for non-connection errors.
- Defined in plugin/results.ts:51