add indexer support to getRecord util

[alvrs]

Currently getRecord always reads via a eth RPC call. We should add an optional indexerUrl param to read from the indexer instead.

mud/packages/store/ts/getRecord.ts

Lines 14 to 24 in f1e008f

	export type GetRecordOptions<table extends Table> = {
	address: Address;
	table: table;
	key: getSchemaPrimitives<getKeySchema<table>>;
	blockTag?: "latest" | "pending";
	};
	export async function getRecord<table extends Table>(
	client: Client,
	{ address, table, key, blockTag }: GetRecordOptions<table>,
	): Promise<getSchemaPrimitives<table["schema"]>> {

[frolic]

or better yet we could infer this from client.chain.indexerUrl