feat(core): Add permission-controlled Deno execution, configurable script server port, improved downloader, dependency bumps and test updates

.serena/memories/project_overview.md

@@ -0,0 +1,20 @@
+# Project Overview
+
+## Purpose
+**@push.rocks/smartdeno** is a Node.js module that enables running Deno scripts from within Node.js environments. It provides functionality for:
+- Automatically downloading Deno if not available in the system
+- Executing Deno scripts from Node.js
+- Running a script server for ephemeral execution
+- Cross-platform support (Linux, macOS, Windows)
+
+## Key Features
+- Seamless integration of Deno into Node.js workflows
+- Automatic Deno version management and downloading
+- Script execution via internal server
+- Support for both local and system-wide Deno installations
+
+## Business Context
+- Owned and maintained by Task Venture Capital GmbH
+- MIT License (with trademark restrictions)
+- Published as `@push.rocks/smartdeno` on npm
+- Repository hosted at https://code.foss.global/push.rocks/smartdeno