fix Model.create failing when the last argument is falsy

[MohOraby]

Summary

Related to #13487

You shouldn't be able to pass falsy values to Model.create() after doc because it will create a document with empty values (fails schema validation later on)

Added better error handling

The code only checks if options(second argument) and third arguments are callbacks and doesn't take last into consideration

Examples

cases like

const user = await User.create( { name: 'user 1' }, { name: 'user 2' }, { name: 'user 3' }, () => console.log('test'), { name: 'not created' } )
would pass this validation (fails later on)

and a case like const user = await User.create(() => console.log('test')) throws the same cannot read length of undefined error instead of throwing no callbacks error

[vkarpov15]

Sorry we didn't see this PR, we put in an alternative fix #13493 that doesn't throw an error when you do Model.create(doc, undefined). Will close this PR for now.