Add hide/show button for password field

[Supereg]

Problem

Currently, the password field always hides the password content. Modern applications typically provide a way to show the current password. This is especially useful as we do not require to re-enter the password in the signup process.

Solution

Add a reusable password field that has a show/hide button. Automatically changing the textfield type.

Additional context

No response

Code of Conduct

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