feat: add Broadcom FullMAC Wi-Fi driver

tests/wifi/shim/Memory/Heap.hpp

@@ -0,0 +1,10 @@
+#pragma once
+#include <cstdlib>
+namespace Memory {
+    struct HostHeap {
+        void* Request(size_t n) { return malloc(n); }
+        void Free(void* p) { free(p); }
+    };
+    inline HostHeap g_hostHeap;
+    inline HostHeap* g_heap = &g_hostHeap;
+}