fix(shared): Catch atob error

[Wolfleader101]

Description

atob() returns an exception which currently isn't handled and causes vague exception to be thrown which can be hard to track down.

Example of the exception can be found below.

A simple fix for this involves wrapping the contents of isPublishableKey(key) in a try-catch and returning false on exception, which will then produce the exception Publishable key not valid.

Checklist

• pnpm test runs as expected.
• pnpm build runs as expected.
• (If applicable) JSDoc comments have been added or updated for any package exports
• (If applicable) Documentation has been updated

Type of change

• 🐛 Bug fix
• 🌟 New feature
• 🔨 Breaking change
• 📖 Refactoring / dependency upgrade / documentation
• other:

[changeset-bot]

🦋 Changeset detected

Latest commit: ec57cf1

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 19 packages

Name	Type
@clerk/shared	Patch
@clerk/astro	Patch
@clerk/backend	Patch
@clerk/chrome-extension	Patch
@clerk/clerk-js	Patch
@clerk/elements	Patch
@clerk/expo-passkeys	Patch
@clerk/clerk-expo	Patch
@clerk/express	Patch
@clerk/fastify	Patch
@clerk/nextjs	Patch
@clerk/nuxt	Patch
@clerk/react-router	Patch
@clerk/clerk-react	Patch
@clerk/remix	Patch
@clerk/tanstack-start	Patch
@clerk/testing	Patch
@clerk/ui	Patch
@clerk/vue	Patch

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Name	Status	Preview	Comments	Updated (UTC)
clerk-js-sandbox	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jan 27, 2025 6:35pm

[Wolfleader101]

Not too sure why some of those have failed? Doesnt seem related to anything Ive changed?