akm 0.5.0: Wikis, Workflows, Vaults, and a Writable Stash

akm 0.5.0 is out. This release adds four new asset types — wikis, workflows, and vaults are now first-class citizens — plus writable git stash support so your stash can sync back to a remote. There is one breaking change for anyone who was using the single-wiki LLM POC from 0.4.x. TL;DR akm wiki create|list|show|remove|pages|search|stash|lint|ingest — multi-wiki support, no LLM required akm workflow create|start|next|complete|status|list|resume — multi-step agent procedures in the stash akm vaul