[DX-2614] fix: sample blueprints missing functions, incorrect login/connect

[nattb8]

Summary

Fixed sample blueprints and added more comments on what each section means.

ImtblUnauthenticatedLevel

• There were no examples of how to log in and connect using a saved cache session. Added 'Relogin' and 'Reconnect' buttons.
• The Login button was hooked to the Connect Imx node. Reconnected it to Login.
• Prevented users from attempting to log in/connect before the Passport is ready by hiding buttons until initialisation is complete

ImtblAuthenticatedLevel

• If the user is not connected (i.e. clicked on the 'Login' or 'Relogin' button on the unauthenticated level), IMX-related buttons should not be visible as there is no IMX provider. Without the IMX provider, none of the IMX buttons would work. Therefore, I added a 'Connect' button to allow users to connect later and instantiate an IMX provider.

Customer Impact

N/A

Other things to consider:

• Prefix your PR title with feat: , fix: , chore: , docs: , refactor: or test: .
• Sample blueprints are updated with new SDK changes
• N/A Updated public documentation with new SDK changes (Immutable X and Immutable zkEVM)
• N/A Replied to GitHub issues