bhavna3

The modification replaces this method with a token-based approach using a tokenizer. This tokenizes the entire prompt, identifies the token corresponding to the trigger word, removes it, and then decodes...

## Description Fixes floating-point precision bug in Sentiment Agent confidence score by rounding the result to 2 decimals after percentage calculation. ## Related Issue Closes [#280](https://github.com/virattt/ai-hedge-fund/issues/280)