Typographical errors

Upon reviewing the codebase, several minor typographical errors were identified. They do not affect code functionality but can lead to confusion and potential bugs.

In the contract InfiniCardVault,

• The function getCusdianList should be getCustodianList.

In the contract InfiniCardController,

• The error CustianInvalid should be CustodianInvalid.

• The word STRATEGY is repeated in STRATEGY_STRATEGY_OPERATOR_ROLE.

• The function addCusdianToWhiteList should be addCustodianToWhiteList.

• The function removeCusdianToWhiteList should be removeCustodianToWhiteList.

• The function _isCusdianValid should be _isCustodianValid.

In the interface IStrategyManager,

• In the StrategyStatus struct, the variable poistion should be position.

This issue has been acknowledged by Infini Labs, and a fix was implemented in commit e3bf1fe7↗.