Add KNX DALI Gateway Module and Message Queue Implementation

- Introduced KnxDaliModule class for handling DALI message queuing, commissioning, and KNX group-object dispatch.
- Implemented Message and MessageQueue classes for managing message operations.
- Removed obsolete OpenKNX IDF component files and CMake configurations.
- Updated submodule reference for KNX.

Signed-off-by: Tony <tonylu@tony-cloud.com>

components/knx_dali_gw/src/message.hpp

@@ -0,0 +1,21 @@
+#pragma once
+
+#include <cstdint>
+
+enum class MessageType {
+    Arc,
+    Cmd,
+    SpecialCmd,
+    Query
+};
+
+struct Message {
+    Message *next{nullptr};
+    uint8_t data{0};
+    MessageType type{MessageType::Arc};
+    uint8_t para1{0};
+    uint8_t addrtype{0};
+    uint8_t para2{0};
+    bool wait{false};
+    uint8_t id{0};
+};