[Feature Request]Allow the audit for source code PCS Router address to be toggled by the user

[ghost]

Background
In the appsettings.json, the user specifies the "PancakeswapRouterAddress" and "V1PancakeswapRouterAddress".

The bot runs a check on the contract source code to see if the contract mentions the router address and if it's a match or not to what we list out.

This is to prevent some rug pulls that happened at the start of the bot.

Problem
Some valid contracts do not specific the router address in their contract code. Some legit launches do, some legit launches don't.
As such, the bot may be failing valid potential buys

Request
Allow this "Check source code for PCS address" to be set by the user in appsettings.json so the user can enable or disable it.