feat: add passkey login feature (without any external solution)

[anikdhabal]

What does this PR do?

• Fixes [CAL-2984] Add Passkey support #13342

Passkeys._.Cal.com.-.Google.Chrome.2024-06-12.02-01-41.mp4

Mandatory Tasks (DO NOT REMOVE)

• I have self-reviewed the code (A decent size PR without self-review might be rejected)
• I have added a Docs issue here if this PR makes changes that would require a documentation change
• I have added or modified automated tests that prove my fix is effective or that my feature works (PRs might be rejected if logical changes are not properly tested)

How should this be tested?

• Are there environment variables that should be set?
• What are the minimal test data to have?
• What is expected (happy path) to have (input and output)?
• Any other important info that could help to test that PR

Checklist

• I haven't read the contributing guide
• My code doesn't follow the style guidelines of this project
• I haven't commented my code, particularly in hard-to-understand areas
• I haven't checked if my changes generate no new warnings

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[graphite-app]

Graphite Automations

"Add foundation team as reviewer" took an action on this PR • (06/11/24)

1 reviewer was added to this PR based on Keith Williams's automation.

"Add consumer team as reviewer" took an action on this PR • (06/11/24)

1 reviewer was added to this PR based on Keith Williams's automation.