refactor(password): update component specs

[100stacks]

Description

Update Password component specifications.

What are the relevant story cards/tickets? Any additional PRs or other references?

Jira: SURF-2157

Before you request a review for this PR:

• For UI changes, did you manually test in recent versions of modern browsers (Chrome, Firefox, and Safari)?
• For UI changes, did you manually test in IE11 and legacy Edge?
• Did you add component tests for any new code?
• Did you run the component unit tests via yarn test to ensure all tests passed?
• Did you include a screenshot of the component tests?
• If you changed/added functionality, did you update the demo page and documentation?
• If needed, did you add or modify the demo test page to test the changed/added functionality?
• Did you assign reviewers?
• In Jira, have you linked to this PR on the ticket(s)?

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