feat: toolsets with @tool decorator, in-process execution, no auto-install

fix: rename config/index to settings/registry, fix skill execution

feat: toolsets management UI + exposure fixes + CLI toolset commands

fix: management UI shows online/local tool breakdown

refactor: strip MCP/skills from server, enhance skills with references/scripts/assets

feat: local skill install — unified upload with server + browser-native pickers

feat: add recursive skill discovery engine and batch-publish CLI

fix: CLI args Option type and stale pool references

feat: warm-container pool for docker tools + MCP Docker transport

feat: add docker tool type with client-side approval

fix: add missing Path import in skill_validate CLI command

feat: add skill support to server + skill publish CLI command

fix(management): shift UI from 'create from scratch' to 'connect to existing / register from file'

AgentToolStore v2: MCP client + Skills manager + MCP server + Registry