Provider that loads kits from filesystem directories.
A kit directory may contain:
AGENT.mdat root — agent identity (used when loaded viaagent:)skills/— immediate subdirectories, each with aSKILL.mdagents/— flat.mdfiles defining delegatable sub-agents
Directory modes
dir: "path"— loads a single kit from the directorydir: "path/*"— loads each immediate child ofpathas a separate kit