SRGBmods.net Raspeberry Pi Pico updated version needs new support

Description of Bug

https://srgbmods.net/lcv1/ now produces Arduino sketches for RP2040 based devices that are incompatible with the current support in OpenRGB:

• The NeoPXL8 Arduino library is used now to control LEDs on up to 8 pins via DMA.
• Only one channel (Channel 1) is applicable.
• There's now support to select one out of a range of HW effects via USB packets, applied to all LEDs, and the selection gets persisted to "EEPROM".
• The Product ID has changed to 0x1205.
• The Product Name has changed to LED Controller v1.
• The USB protocol has changed in order to include the new functions. Even the direct RGB control packet has changed with a simplified, reordered header. The current keepalive packet is now rejected.

The following patch contains minimal changes that make the current functionality "work", with these caveats:

• It doesn't remove the now-not-existing "Channel 2".
• It doesn't support the HW lighting effect configuration.
• It doesn't really support previous versions of the sketch anymore.

diff --git a/Controllers/SRGBmodsController/SRGBmodsControllerDetect.cpp b/Controllers/SRGBmodsController/SRGBmodsControllerDetect.cpp
index 69dc467b..f413ba32 100644
--- a/Controllers/SRGBmodsController/SRGBmodsControllerDetect.cpp
+++ b/Controllers/SRGBmodsController/SRGBmodsControllerDetect.cpp
@@ -6,7 +6,7 @@
 #include <hidapi/hidapi.h>
 
 #define SRGBMODS_PICO_VID   0x16D0
-#define SRGBMODS_PICO_PID   0x1123
+#define SRGBMODS_PICO_PID   0x1205
 
 /******************************************************************************************\
 *                                                                                          *
@@ -31,7 +31,7 @@ void DetectSRGBmodsControllers(hid_device_info* info, const std::string& name)
         | Test the product string in case this USB ID is reused for other Pi Pico   |
         | projects                                                                  |
         \*-------------------------------------------------------------------------*/
-        if(product_str == L"SRGBmods Pico LED Controller" || product_str == L"Pico LED Controller")
+        if(product_str == L"SRGBmods Pico LED Controller" || product_str == L"Pico LED Controller" || product_str == L"LED Controller v1")
         {
             SRGBmodsPicoController*     controller     = new SRGBmodsPicoController(dev, info->path);
             RGBController_SRGBmodsPico* rgb_controller = new RGBController_SRGBmodsPico(controller);
diff --git a/Controllers/SRGBmodsController/SRGBmodsPicoController.cpp b/Controllers/SRGBmodsController/SRGBmodsPicoController.cpp
index ec013ec5..472b0fde 100644
--- a/Controllers/SRGBmodsController/SRGBmodsPicoController.cpp
+++ b/Controllers/SRGBmodsController/SRGBmodsPicoController.cpp
@@ -42,7 +42,7 @@ void SRGBmodsPicoController::KeepaliveThread()
     {
         if((std::chrono::steady_clock::now() - last_commit_time) > std::chrono::seconds(1))
         {
-            SendPacket(1, 0, 0, false, NULL, 0);
+            SendPacket(1, 254, 1, false, NULL, 0);
         }
         std::this_thread::sleep_for(5s);
     }
@@ -116,9 +116,9 @@ void SRGBmodsPicoController::SendPacket
     \*-----------------------------------------------------*/
     usb_buf[0x00]   = 0x00;             /* hidapi Report ID*/
     usb_buf[0x01]   = this_packet_id;   /* This Packet ID  */
-    usb_buf[0x02]   = reset;            /* Reset Flag      */
-    usb_buf[0x03]   = last_packet_id;   /* Last Packet ID  */
-    usb_buf[0x04]   = channel + 1;      /* Channel (1 or 2)*/
+    usb_buf[0x02]   = last_packet_id;   /* Last Packet ID  */
+    usb_buf[0x03]   = reset;            /* Not really used */
+    usb_buf[0x04]   = 0xAA;             /* Color update    */
 
     for(unsigned int color_idx = 0; color_idx < num_colors; color_idx++)
     {

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