appuo-in/ChartIQ ? reverse-engineered prompt

Build me a TradingView indicator for NIFTY intraday decision support that helps me decide when to wait, when the setup looks good, and when to avoid trading. I want a clean dashboard on the chart with clear states like CALL READY, PUT READY, and NO TRADE, plus alerts when the state changes. It should use common market clues like VWAP, EMA, ADX, DMI, ATR, and volume, and it should also let me enter manual session levels like POC, VAH, VAL, major call resistance, major put support, max pain, event mode, expiry day mode, and news bias. Keep it as a filter and decision aid, not an automated trading system. If you need to check the latest TradingView Pine Script docs online, go ahead. Also include a simple way to update or push the script from a Mac if that fits the project.