Build a Telegram + Google Sheets + Gemini AI Automation Workflow (Cricket Match-Day Prep Bot)

I'm building a suite of AI-powered cricket coaching automations delivered through Telegram, and I need one specific workflow implemented and tested: Personalized Match Day Preparation. What it does: A cricket player messages a Telegram bot with a command like /matchday BAT vs Mumbai Indians at 2pm. The workflow parses the command (position, opponent, match time), pulls that player's real training history from a Google Sheet, builds a personalized prompt, sends it to Google's Gemini AI, formats the response into clean Telegram HTML, and replies with a full personalized preparation guide covering warm-up, mental prep, tactics, and nutrition timing — all tailored to the player's actual position and recent training data, not a generic AI answer. I already have the full technical specification and all JavaScript code written for every processing step (parsing, sheet lookup, prompt-building, response formatting). This is not a "design it from scratch" job — it's implementation, wiring, configuration, and testing on a node-based automation canvas (n8n-style: trigger → code nodes → API nodes → output).