Passwordless Sign In, Smarter Registration, and Recording Session Limits

🔄 Improvements

• Improved the passwordless email sign-in flow with a new Start again option, making it easier to restart the login process if needed.
• Temporary runtime text can now be displayed inside branches without modifying the saved content. This is useful for previews and dynamic content.

✨ New Features

• Introduced a new passwordless registration and login flow (v3) with email-first sign-up, adaptive routing, and support for organisations using licence keys.

🛠 Fixes

• Fixed: Tab keyboard shortcuts now work correctly in Firefox without unexpectedly moving focus away from the app.
• Fixed: The editor no longer shows a temporary Saving... indicator while documents are being saved.
• Fixed: Activation email resend now uses a dedicated flow with clearer success and error messages.
• Fixed: Licence-key registration correctly submits through the new v3 registration flow and properly reports submission errors.
• Fixed: Technical sign-up URLs are no longer indexed by search engines while the main registration page remains indexable.

And other improvements