CF/P AVAD: Fixes Deserialization of ChangeFeedItem and ChangeFeedMetadata to support System.Text.Json and Newtonsoft.Json#4618

microsoft-github-policy-service[bot] merged 23 commits intomasterAzure/azure-cosmos-dotnet-v3:masterfrom

4616-cfp-avad-issues-with-serializationdeserialization-with-cosmossystemtextjsonserializer-and-custom-serializersAzure/azure-cosmos-dotnet-v3:4616-cfp-avad-issues-with-serializationdeserialization-with-cosmossystemtextjsonserializer-and-custom-serializersCopy head branch name to clipboard