I want flux plugin install to support pinned SHA-256 digest references in addition to plain plugin names…

I want flux plugin install to support pinned SHA-256 digest references in addition to plain plugin names…: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). I want flux plugin install to support pinned SHA-256 digest references in addition to plain plugin names and versions…

The task

I want flux plugin install to support pinned SHA-256 digest references in addition to plain plugin names and versions. The invocation should be flux plugin install <name>@sha256:<hex>, for example flux plugin install…

Part of XiaomiMiMo/MiMo-V2.6-RL-oss.