Explorer incorrectly displays the IOU Token page for LP tokens.

[kuan121]

For example: https://livenet.xrpl.org/token/03CE60C3DB22CF7F7157810936F27A5B485C8DB9.rLjUKpwUVmz3vCTmFkXungxwzdoyrWRsFG

We need to:

1. Design a dedicated page for LP tokens
2. Update the detection logic to identify LP tokens and render the purpose-built LP token page instead of the IOU token page