[Password input] Password input - Add the password visibility

[thyhmdo]

Problem

Missing the password visibility toggle

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Reference

Storybook link example: https://react.carbondesignsystem.com/?path=/story/components-textinput--toggle-password-visibility

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Tasks

• Fluid styles
• Add the "eye" icon + dot symbol when turning this prop on

Review

• Carbon
• Figma

[laurenmrice]

@thyhmdo We do have the default style under Password input in Figma, but we don't have the fluid style. Juan may have more context as to why it was split into its own component page.