nas1112/self-evolve: Automatically review after task completion, writing experience into memory and skills

DSH Plugin Self-Evolve (Maintainer: NAS1112, Category: Memory). Reviews once after the task is fully completed, writes worth-remembering experiences to local AGENTS.md or ~/.agents/skills/, and the desk pet in the bottom right corner announces the evolution. Combined trigger conditions: user says "remember", any tool fails 2 times (peak of 3 consecutive shell failures), 25 steps and 4 types of tools. By default, no writing occurs; a maximum of one entry per time. All data is local; the plugin only modifies its own managed scope. Installation uses `link:` to mount the profile; if the judgment model key is not configured, it degrades to direct writing.