Jobtread Api

# Skill: JobTread via Pave Query API

## Summary
This skill lets you operate JobTread entirely through openclaw using the Pave-based API at `https://api.jobtread.com/pave`. Every request is a single POST with a `query` object that mirrors GraphQL-style expressions, and you decide which fields you want back. With the right grant key, you can create and manage accounts (customers/vendors), jobs, documents, tasks, locations, custom fields, documents, and even subscribe to webhooks for live updates.

## Setup & Credentials
1. **Create a grant:** Login to https://app.jobtread.com/grants and create a new grant for automation. Copy the one-time `grantKey` (it begins with `grant_` and will only show once).
2. **Store the key locally:** Use a secure file such as `~/.config/jobtread/grant_key`. Example:
   ```bash
   mkdir -p ~/.config/jobtread
   echo "grant_xxx" > ~/.config/jobtread/grant_key
   chmod 600 ~/.config/jobtread/grant_key
   ```
3. **Keep it fresh:** JobTread expires keys after 3 months of inactivity, so schedule a reminder (cron/heartbeat) to rotate or re-use the grant before expiration.
4. **Optional webhook secret:** If you plan to receive webhooks, note your endpoint URL and save the webhook ID in the same folder so you can disable or inspect it later.

## Authentication
- Every POST to `/pave` must include the grant key under `query.$.grantKey`. Example payload:
  ```json
  {
    "query": {
      "$": { "grantKey": "grant_xxx" },
      "currentGrant": { "id": {}, "user": { "name": {} } }
    }
  }
  ```
- You can also set `notify`, `timeZone`, or `viaUserId` inside `$` when you need to suppress notifications or scope results.
- For signed queries (PDF tokens, pre-signed data), call `pdfToken: { _: signQuery, $: { query: {...} } }` and append the token to `https://api.jobtread.com/t/`.

## API Basics & Request Flow
- All requests go to `POST https://api.jobtread.com/pave` with `Content-Type: application/json`.
- Structure:
  ```json
  {
    "query": {...