add additional imports for generating and verifying password

[xinhash]

I wanted to use the same package in knex seeds as generatePasswordHash('password').Adding argon2 as dependency and creating a generatePasswordHash and verifyPasswordHash by my own would've been either led to duplication of work or discarding this package in general. Hence I added support for these feature in this feature.

[venables]

Thanks @xinhash -- can you please re-submit without the prettier/husky/lint-staged commits? I do not want to add that as part of this PR.

[xinhash]

Thanks @xinhash -- can you please re-submit without the prettier/husky/lint-staged commits? I do not want to add that as part of this PR.

Sorry for late reply. I've done that.

[venables]

@xinhash it still appears there's a bunch of style changes in this PR, can you get it down to the minimum changes required to achieve your goal please?

[xinhash]

@xinhash it still appears there's a bunch of style changes in this PR, can you get it down to the minimum changes required to achieve your goal please?

Sorry. I had vscode's formatOnSave on 😐