docs: add plugin setup guide

plugin/lib/commonlibf4/include/RE/B/BSResource_EntryBucketQueue.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "RE/B/BSResource_EntryQueue.h"
+
+namespace RE::BSResource
+{
+	template <class T, std::uint32_t N>
+	class EntryBucketQueue
+	{
+	public:
+		// members
+		EntryQueue<T>          buckets[N];  // 00
+		volatile std::uint32_t step;        // ??
+	};
+	static_assert(sizeof(EntryBucketQueue<void, 8>) == 0xC8);
+}