fix(readme): update it and mark as beta (#3)

* fix(readme): update it and mark as beta

* add cloud link

* readme update

Author: Pothulapati

README.md

@@ -1,5 +1,11 @@
 # terraform-provider-dfcloud
 
+Dragonfly Cloud terraform provider is a terraform provider for managing resources in [Dragonfly Cloud](https://dragonflydb.cloud/).
+
+This provider is currently in *beta*. Feel free to try it out and provide feedback through issues.
+
+## Installation
+
 Run the setup script to download the provider into your local terraform folder:
 
 ```bash
@@ -9,3 +15,5 @@ wget -qO- https://raw.githubusercontent.com/dragonflydb/terraform-provider-dfclo
 
 curl https://raw.githubusercontent.com/dragonflydb/terraform-provider-dfcloud/refs/heads/main/setup.sh| sh
 ```
+
+Documentation for this provider and its resources is available in the [docs](./docs) folder, while usage examples are provided in the [examples](./examples) folder.