Fixed MAC remote template URL

Property	Value
description	Corrected the MAC Bricks remote-template source URL from the broken v1.0.0 value to the documented endpoint.
related	Bricks settings, Configured Bricks remote templates and maintenance behavior

• Corrected the MAC remote template source URL from https://bricks-patterns.circea.dev to https://bricks.circea.dev.
• Fixed the broken URL that shipped in the original v1.0.0 boiler.
• Brought the boiler into alignment with the documented Bricks settings for the MAC remote template source.
• Restored the intended remote template endpoint for the MAC template library.