[Internal] DTS: Refactors casing in DTS response and adds tests - #5686

[Internal] DTS: Refactors casing in DTS response and adds tests#5686

Kiran Kumar Kolli (kirankumarkolli) merged 15 commits into

masterAzure/azure-cosmos-dotnet-v3:masterfrom

users/Meghana-Palaparthi/distributed-transaction-test-suiteAzure/azure-cosmos-dotnet-v3:users/Meghana-Palaparthi/distributed-transaction-test-suiteCopy head branch name to clipboard