feat: Use Typedoc for Backend Types

[LekoArts]

🔎 Previews:

Changed pages:

• https://clerk.com/docs/pr/2292/references/backend/types/backend-allowlist-identifier
• https://clerk.com/docs/pr/2292/references/backend/types/backend-client
• https://clerk.com/docs/pr/2292/references/backend/types/backend-invitation
• https://clerk.com/docs/pr/2292/references/backend/types/backend-organization-invitation
• https://clerk.com/docs/pr/2292/references/backend/types/backend-organization-membership
• https://clerk.com/docs/pr/2292/references/backend/types/backend-organization
• https://clerk.com/docs/pr/2292/references/backend/types/backend-redirect-url
• https://clerk.com/docs/pr/2292/references/backend/types/backend-saml-connection
• https://clerk.com/docs/pr/2292/references/backend/types/backend-session
• https://clerk.com/docs/pr/2292/references/backend/types/backend-user
• https://clerk.com/docs/pr/2292/references/backend/types/paginated-resource-response

New pages:

• https://clerk.com/docs/pr/2292/references/backend/types/backend-email-address
• https://clerk.com/docs/pr/2292/references/backend/types/backend-external-account
• https://clerk.com/docs/pr/2292/references/backend/types/backend-identification-link
• https://clerk.com/docs/pr/2292/references/backend/types/backend-phone-number
• https://clerk.com/docs/pr/2292/references/backend/types/backend-saml-account
• https://clerk.com/docs/pr/2292/references/backend/types/backend-session-activity
• https://clerk.com/docs/pr/2292/references/backend/types/backend-verification
• https://clerk.com/docs/pr/2292/references/backend/types/backend-web3-wallet

What does this solve?

This adds Typedoc content to the "Types" pages of our JS Backend SDK. I've left out the "Auth" object for now because that is quite a bit more involved to get it in a presentable shape.

With this automation more docs pages will be kept in sync with the source code 🎉

What changed?

• Some of the old pages linked to ClerkJS types although the source code references the Backend variants of those types (same name). For these types I added net-new pages for these backend types and link to them instead.
• I've changed the slug of SamlConnection from saml-connection to backend-saml-connection to align it with the rest. A redirect was added for it.
• Typedoc usage for backend types :)

Checklist

• I have clicked on "Files changed" and performed a thorough self-review
• All existing checks pass

[github-actions]

Hey, here’s your docs preview: https://clerk.com/docs/pr/2292

[NWylynko]

On this page https://clerk.com/docs/pr/2292/references/backend/types/backend-organization-membership the OrganizationInvitationPublicMetadata and OrganizationInvitationPrivateMetadata are not linked

Created a pr clerk/javascript#6090

[NWylynko]

for https://clerk.com/docs/pr/2292/references/backend/types/backend-user

• The property fullName isn't listed

• The property primaryEmailAddress, primaryPhoneNumber and primaryWeb3Wallet isn't listed

Created a pr clerk/javascript#6091