Imported more library files

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inc/OTAConfig.h

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+/*
+ *
+ *    Copyright (c) 2021 Project CHIP Authors
+ *    All rights reserved.
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+
+#pragma once
+
+#include <app/clusters/ota-requestor/BDXDownloader.h>
+#include <app/clusters/ota-requestor/DefaultOTARequestor.h>
+#include <app/clusters/ota-requestor/DefaultOTARequestorDriver.h>
+#include <app/clusters/ota-requestor/DefaultOTARequestorStorage.h>
+
+#if CHIP_DEVICE_CONFIG_ENABLE_MULTI_OTA_REQUESTOR
+#include <platform/silabs/multi-ota/OTAMultiImageProcessorImpl.h>
+#else
+#include <platform/silabs/OTAImageProcessorImpl.h>
+#endif
+
+#if (SL_MATTER_GN_BUILD == 0) && defined(SILABS_OTA_ENABLED)
+#include "sl_matter_ota_config.h"
+#endif
+
+class OTAConfig
+{
+public:
+    OTAConfig(){};
+
+    static void Init();
+    static constexpr uint32_t kInitOTARequestorDelaySec = 3;
+};