ddunaev247/polymarket-auto-teak-profit-bot-BTC-5min-UP-DOWN ? reverse-engineered prompt

Build me a Polymarket auto take profit bot that watches my trades in the background and, when it sees I bought into a market, quickly places a limit sell order for the same position with my chosen profit mark up.

I want it to check for new buys every few seconds, avoid reacting to the same trade twice, and confirm that the sell order actually went live after posting it. It should work with my Polymarket API access, use my private key and funding address from an env file, and support a proxy if I need one.

Please also make a simple web page for monitoring or starting the bot if that fits the project, and keep the logic focused on short term Bitcoin style markets where prices need to be rounded correctly and never go above the max market price. If you need to look up the current Polymarket client docs online, go ahead.