Changes to List supported chains and tokens

added the new FDIC_EUR enum value to the chains/items/tokens/items/account/anyOf[subschema #1: AccountKey] response property for the response status 200

added the new verification_not_applicable enum value to the error/code response property for the response status 422

removed the phone_required enum value from the error/code response property for the response status 422

removed the rail_requirements_unmet enum value from the error/code response property for the response status 422

deleted the header request parameter x-api-key

added the new KYC_CARDS enum value to the chains/items/tokens/items/account/anyOf[subschema #1: AccountKey] response property for the response status 200

added the new RD enum value to the chains/items/tokens/items/account/anyOf[subschema #1: AccountKey] response property for the response status 200

added the new USDC_ARB enum value to the chains/items/tokens/items/account/anyOf[subschema #1: AccountKey] response property for the response status 200

added the new client_already_linked enum value to the error/code response property for the response status 422

added the new kyb_documents_processing enum value to the error/code response property for the response status 422

added the new link_code_expired enum value to the error/code response property for the response status 422

added the new link_code_invalid enum value to the error/code response property for the response status 422

added the new payout_not_awaiting_signature enum value to the error/code response property for the response status 422

added the new redirect_uri_not_allowed enum value to the error/code response property for the response status 422

added the new sandbox_amount_limit_exceeded enum value to the error/code response property for the response status 422

added the new sandbox_faucet_balance_too_high enum value to the error/code response property for the response status 422

removed the client_policy_not_enabled enum value from the error/code response property for the response status 422

removed the client_request_conflict enum value from the error/code response property for the response status 422

removed the email_in_use enum value from the error/code response property for the response status 422

removed the integrator_inactive enum value from the error/code response property for the response status 422

removed the name_in_use enum value from the error/code response property for the response status 422

removed the phone_in_use enum value from the error/code response property for the response status 422

added the new phone_in_use enum value to the error/code response property for the response status 422

removed the document_fields_missing enum value from the error/code response property for the response status 422

added the new account_not_supported enum value to the error/code response property for the response status 422

added the new account_unavailable enum value to the error/code response property for the response status 422

added the new client_policy_not_enabled enum value to the error/code response property for the response status 422

added the new intent_not_signable enum value to the error/code response property for the response status 422

added the new swap_not_confirmable enum value to the error/code response property for the response status 422

added the new swap_not_found enum value to the error/code response property for the response status 422

added the new swap_route_unavailable enum value to the error/code response property for the response status 422

added the new transfer_policy_denied enum value to the error/code response property for the response status 422

added AccountKey to the chains/items/tokens/items/account response property anyOf list for the response status 200

removed BalanceAccount from the chains/items/tokens/items/account response property anyOf list for the response status 200

endpoint added