ci(tslint): fix the broken build

Merge branch 'master' of github.com:schedulino/aws-dynamodb-adapter

Merge branch 'master' of github.com:schedulino/aws-dynamodb-adapter

fix(projectionExpression): fix the incorrect creation of projectionEx…

…pression

fix(revert): revert the previous commit

fix(destroy): return empty string as return for destroy function

fix(typo): fix the typo in Item.Item

feat(type): add return generic type

feat(refactor): remove extends param internal function

feat(function): refactor create function