Pass token info into fidget settings for default token spaces

[willyogo]

As a user, I want the fidgets on a default token space to be populated with the info for that token.

AC:

1. Feed fidget is filtered to the keyword for the token symbol (can be queried directly from the contract, and/or from the parent cast for Clanker tokens) (requires Add 'keyword' to the conditional settings for Feed fidget #531)
2. For Clanker tokens, the pinned cast fidget displays the parent cast that tagged Clanker to deploy the token (TBD what we'll put here instead for non-clanker tokens)
3. Links fidget is populated with links to the the token on Basescan, Dexscreener, and (if Clanker token), clanker.world
4. Token score fidget/iframe is populated with the score for that token (TBD)
5. Price fidget/iframe is populated with the token's address + chain (base for now)
6. Swap fidget is populated with the token's address as defaultBuyToken and chain as buy chain (base for now), and ETH on base as the default sell token & chain

[hiporox]

For non-clanker tokens, how do we enable users to claim ownership of the space? With Clanker we can use the account that casted the deploying cast, but for other tokens there is not the same clear route

[willyogo]

since not all ERC20 tokens have the 'owner' field, we aligned on this approach:

Grab ABI from contract and use the first available:

1. fid
2. owner
3. deployer

If none of these are on contract, use the address of the contract creator

[willyogo]

hiporox can set up the initial structure for this with passing the cast hash & fid from clanker contract into pinned cast fidget.

@sktbrd can pass in props for other fidgets once default token space config is finalized