Build Native vs Bridged Token Designation

[MSilb7]

~Logic:

• If the token address was ever bridged from L1, call it bridged.
• If the token was never bridged from L1, call it natively minted.

May have to manually map pre-regenesis tokens? Although we hope these were bridged from L1 at some point.

Not concerned with "externally bridged" for now, but eventually we could/should find a way to incorporate external factories. We will call these natively minted for now.