Add tax lines back in

[fivetran-jamie]

PR Overview

Package version introduced in this PR:

• 1.6.0-a1

This PR addresses the following Issue/Feature(s):

• GA-1018739
• [Bug] QBO balance sheet data doesn't make sense. #181
• [Bug] Sales Receipt Tax Amounts not flowing back up to the GL/IS/BS #132

Summary of changes:

• Adds tax lines back to quickstart

Submission Checklist

• Alignment meeting with the reviewer (if needed)
  • Timeline and validation requirements discussed
• Provide validation details:
  • Validation Steps: Check for unintentional effects (e.g., add/run consistency & integrity tests)
  • Testing Instructions: Confirm the change addresses the issue(s)
  • Focus Areas: Complex logic or queries that need extra attention
• Merge any relevant open PRs into this PR

Changelog

• Draft changelog for PR
• Final changelog for release review