Add PlatformIO project setup, local libraries, and PCB Gerber files

- Add platformio.ini for ESP32 DevKit (Arduino framework, espressif32 6.10.0)
- Vendor ArduinoJson, MPU6050_tockn, SCServo, Simple_FOC, and WebSockets
  so a fresh clone builds without downloading dependencies
- Add .gitignore rules for PlatformIO/IDE build artifacts
- Add controller PCB Gerber and drill files

3.Software/libraries/WebSockets/tests/webSocketServer/index.js

@@ -0,0 +1,57 @@
+#!/usr/bin/env node
+var WebSocketServer = require('websocket').server;
+var http = require('http');
+ 
+var server = http.createServer(function(request, response) {
+    console.log((new Date()) + ' Received request for ' + request.url);
+    response.writeHead(404);
+    response.end();
+});
+server.listen(8011, function() {
+    console.log((new Date()) + ' Server is listening on port 8011');
+});
+ 
+wsServer = new WebSocketServer({
+    httpServer: server,
+    // You should not use autoAcceptConnections for production 
+    // applications, as it defeats all standard cross-origin protection 
+    // facilities built into the protocol and the browser.  You should 
+    // *always* verify the connection's origin and decide whether or not 
+    // to accept it. 
+    autoAcceptConnections: false
+});
+ 
+function originIsAllowed(origin) {
+  // put logic here to detect whether the specified origin is allowed. 
+  return true;
+}
+ 
+wsServer.on('request', function(request) {
+	
+    if (!originIsAllowed(request.origin)) {
+      // Make sure we only accept requests from an allowed origin 
+      request.reject();
+      console.log((new Date()) + ' Connection from origin ' + request.origin + ' rejected.');
+      return;
+    }
+    
+    var connection = request.accept('arduino', request.origin);
+    console.log((new Date()) + ' Connection accepted.');
+    
+	connection.on('message', function(message) {
+        if (message.type === 'utf8') {
+            console.log('Received Message: ' + message.utf8Data);
+           // connection.sendUTF(message.utf8Data);
+        }
+        else if (message.type === 'binary') {
+            console.log('Received Binary Message of ' + message.binaryData.length + ' bytes');
+           //connection.sendBytes(message.binaryData);
+        }
+    });
+    
+	connection.on('close', function(reasonCode, description) {
+        console.log((new Date()) + ' Peer ' + connection.remoteAddress + ' disconnected.');
+    });
+	
+	connection.sendUTF("Hallo Client!");
+});