[cannon] Missing vehicle function & typo fix (#48768)
[cannon] Missing vehicle function & typo fix (#48768)

* Missing vehicle function & typo fix

* Added contributor
markogresak/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,mcliment/DefinitelyTyped