MCP computer-use tools

Daytona 0.193.0 connects agents to graphical sandbox control by exposing computer use capabilities as MCP tools.

Features

CLI, MCP: add MCP computer-use tools

Chores

migrate dev env from devcontainer to Nix dev shells

fix lint-staged pre-commit hooks under nix dev shells

align package license metadata with repo dual-license

Go SDK: bump to v0.193.0