feat(smartdeno): Run small scripts in-memory via stdin, fall back to temp files for large scripts; remove internal HTTP script server and simplify plugin dependencies; update API and docs.

readme.md

@@ -43,9 +43,6 @@ await smartDeno.stop();
 await smartDeno.start({
   // Force download a local copy of Deno even if it's in PATH
   forceLocalDeno: true,
-
-  // Custom port for the internal script server (default: 3210)
-  port: 4000,
 });
 ```
 
@@ -153,7 +150,7 @@ const smartDeno = new SmartDeno();
 app.use(express.json());
 
 // Initialize on startup
-await smartDeno.start({ port: 3211 });
+await smartDeno.start();
 
 app.post('/execute', async (req, res) => {
   const { script, permissions } = req.body;
@@ -180,8 +177,8 @@ app.listen(3000);
 SmartDeno works by:
 
 1. **🦕 Deno Management** — Automatically downloads the latest Deno binary for your platform if not available or if `forceLocalDeno` is set
-2. **🖥️ Script Server** — Runs an internal HTTP server that serves scripts to Deno
-3. **⚡ Ephemeral Execution** — Each script execution is isolated and cleaned up after completion
+2. **💾 In-Memory Execution** — Scripts < 2MB are executed via stdin (`deno run -`), staying fully in-memory with no disk I/O
+3. **📁 Large Script Support** — Scripts >= 2MB automatically use a temp file (cleaned up after execution)
 4. **🔒 Permission Control** — Translates permission options to Deno's security flags
 
 ## 📚 API Reference
@@ -198,8 +195,8 @@ const smartDeno = new SmartDeno();
 
 | Method | Description |
 |--------|-------------|
-| `start(options?)` | Initialize and start SmartDeno |
-| `stop()` | Stop SmartDeno and clean up resources |
+| `start(options?)` | Initialize SmartDeno (downloads Deno if needed) |
+| `stop()` | Stop SmartDeno instance |
 | `isRunning()` | Check if SmartDeno is currently running |
 | `executeScript(script, options?)` | Execute a Deno script |
 
@@ -208,7 +205,6 @@ const smartDeno = new SmartDeno();
 ```typescript
 interface ISmartDenoOptions {
   forceLocalDeno?: boolean;
-  port?: number;
 }
 
 interface IExecuteScriptOptions {