Agent at Home Part 1a

Before we get into the coding part of the series I think it would be beneficial&#xA;to give some background to what the ReAct loop is that we are going to make use&#xA;of to build this agent and also describing a bit how the code is going to look&#xA;like. This will not be that long to be fair because the basic loop is fairly&#xA;simple once you grok the ReAct loop.