feat(statics): onboard polygon:infra, hoodeth:cashcat, ada:usdr/susdr, rename cETH

[hirenmaySam]

Ticket: CHALO-1051

Summary

• Add polygon:infra (INFRACOINN) ERC20 token to polygonTokens.ts
• Add hoodeth:cashcat (Cash Cat) token to hoodethTokens.ts on the Robinhood Chain
• Add ada:usdr and ada:susdr (RealFi) Cardano native tokens to adaTokens.ts, flagged STABLECOIN per the $1.00 peg
• Add corresponding UnderlyingAsset enum entries in base.ts
• Rename canton:ceth full name from cETH to Canton Ethereum in cantonTokens.ts and its OFC counterpart in ofcCoins.ts

Tokens added

Symbol	Display Name	Chain	Contract / Asset
polygon:infra	INFRACOINN	Polygon	0x2fc03e5fe153f4b547571d996e942a07f77440e3
hoodeth:cashcat	Cash Cat	Robinhood Chain	0x020bfc650a365f8bb26819deaabf3e21291018b4
ada:usdr	RealFi USDr	Cardano	policy 7d9e4a0ee1a3f5d5ff8159ea91a83310cf2795ee7a87170c7aea05ae, asset USDr
ada:susdr	RealFi sUSDr	Cardano	policy 7d9e4a0ee1a3f5d5ff8159ea91a83310cf2795ee7a87170c7aea05ae, asset sUSDr

Test plan

• yarn workspace @bitgo/statics build passes
• yarn unit-test --scope @bitgo/statics passes
• Each token resolves correctly via the coin factory

[linear-code]

CHALO-1051

[harman-bitgo]

I noticed the ADA tokens are missing. Since the ticket mentions they also need to be onboarded, was there a reason they were intentionally left out?

[hirenmaySam]

Yeah, I misinterpreted it, onboarded ADA tokens.