Merged

dhh merged omacom/omarchy#14040 into the quattro development branch, expanding the agents panel from six collectors to 23 and adding nine default-agent launchers. Shared rules assign tokens to the billing provider once, preserve usable limits through failed checks and distinguish authentication problems from unavailable usage data.

The consolidation includes community contributions and reported fixes from review and fuzzing. Its validation has limits: signed-in service responses for limits, plans and balances were not checked against real accounts, and launcher installation was tested on x86_64 only.