docs: Add AgentPlane to walkinglabs awesome-harness-engineering (SWJJK0)#706

densmirnov merged 2 commits intomainbasilisk-labs/agentplane:mainfrom

task/202605011516-SWJJK0/walkinglabs-awesome-harness-engineeringbasilisk-labs/agentplane:task/202605011516-SWJJK0/walkinglabs-awesome-harness-engineeringCopy head branch name to clipboard