Adding IOConnectCallMethod simple examples

X. NU/custom/drivers/AppleJPEGDriver_method_0.cpp

@@ -0,0 +1,20 @@
+#include <IOKit/IOKitLib.h>
+#include <stdio.h>
+
+int main() {
+    // Get service
+    io_service_t service = IOServiceGetMatchingService(kIOMainPortDefault, IOServiceMatching("AppleJPEGDriver"));
+    
+    // Connect to service
+    io_connect_t connect;
+    kern_return_t kr = IOServiceOpen(service, mach_task_self(), 1, &connect);
+    IOObjectRelease(service);
+    
+    // Call external method
+    kr = IOConnectCallMethod(connect, 0, NULL, 0, NULL, 0, NULL, NULL, NULL, NULL);
+    printf("Method call result: 0x%x\n", kr);
+    
+    // Cleanup
+    IOServiceClose(connect);
+    return 0;
+}

X. NU/custom/drivers/AppleJPEGDriver_method_0.py

@@ -0,0 +1,10 @@
+import iokitlib
+
+# Get service and connect
+iokit = iokitlib.iokit()
+conn = iokit.open_service(b"AppleJPEGDriver", 1)
+print(f"Connection handle: {conn}")
+
+# Call external method
+kr = iokit.connect_call_method(conn, 0, None, None, None, None)
+print(f"Method call result: {kr}")