Update README.md

Author: mahamhameed

cats-effects/README.md

@@ -7,3 +7,4 @@
 - [Difference Between flatMap(), flatTap(), evalMap() and evalTap() in Cats Effect](https://www.baeldung.com/scala/cats-effect)
 - [Error Handling in Cats Effect](https://www.baeldung.com/scala/cats-effect-error-handling)
 - [Cancellation in Cats Effect](https://www.baeldung.com/scala/cats-effect-cancellation)
+- [Configuration Loading With Ciris](https://www.baeldung.com/scala/ciris-configuration-loading)