fix(module): harden executor with resource limits, async context, and concurrency safety#206

HugoRCD merged 3 commits intonuxt-modules:mainnuxt-modules/mcp-toolkit:mainfrom

Mat4m0:fix/codemode-async-context-and-concurrencyMat4m0/mcp-toolkit:fix/codemode-async-context-and-concurrencyCopy head branch name to clipboard