Code fix.

Code fix.

Code refactory. Better AutoMapper usage.

Code Refactory. Better AutoMapper usage.

Some appsettings.json and Program.cs codes changed. RequestResponseMiddleware fixed.

ElasticSearch configurations defined in Program.cs

UserService adjusted with RedisCache implementation for all methods. Generic Update method works async.

RequestResponseMiddleware created and adjusted with Serilog.

RequestResponseLogMiddleware created and adjusted.

Absolute and SlidingExpirationTime implemented for Cached Datas.

Redis Caching implemented for FindUserByIdAsync method. Redis connection string defined and applied in Program.cs

Implementing and testing Redis with a method. Added Constant Cache Key.

Caching layer created and defined Redis methods.

DTOs adjusted.

LikeTweet has been added. (Also removes Like if exists)