Task creation and updates fail due to field name mismatch with Tweek API

[gabdorf]

Problem

The MCP tools use different field names than the Tweek API expects, causing task creation and updates to fail or lose data.

Field Name Mismatches

MCP Field	Tweek API Field
title	text
description	note
completed	done

Additionally, the API requires certain fields that aren't being set:

• done - Required boolean field (should default to false)
• gcal - Required boolean field (should be false for non-Google Calendar tasks)

Affected Operations

• createTask - Task data not properly mapped before sending to API
• updateTask - Patch data not properly mapped before sending to API

Solution

Add mapper functions to translate between MCP field names and Tweek API field names:

• mapCreateTaskToApi() - For task creation
• mapTaskPatchToApi() - For task updates

Location

• src/tweek/mappers.ts - Add new mapper functions
• src/tweek/tweekClient.ts - Use mappers in createTask() and updateTask()