Google Sheets Use this skill to keep spreadsheet work grounded in the exact spreadsheet, sheet, range, headers, and formulas that matter. Purpose Of This File This file is intentionally minimal and only covers: 1. routing to the right spreadsheet workflow 2. stateful operation and mandatory routing to reference files Detailed editing, formula, chart, upload, and batch-update rules live in . Latency is not a constraint for this skill, so always read the relevant reference files before performing the task. Default Routing 1. New Google Sheets creation: first check whether the plugin or the skil…