Bitflow + Zest sBTC Leverage Cycle What it does coordinates one forward sBTC leverage cycle by composing three primitive skills: 1. borrow STX against existing Zest sBTC collateral with , 2. swap borrowed STX to sBTC with , 3. deposit the received sBTC back into Zest collateral with . This is a controller, not a primitive. It must not rebuild the borrow, swap, or deposit transactions internally. It calls the primitive skill CLIs, parses their JSON results, saves progress after each confirmed leg, and refuses to continue when a required primitive is missing or returns a blocked/error result. T…