docs: updated readme

README.md

@@ -1,5 +1,12 @@
 # Marzban Metrics Exporter
 
+[![GitHub Release](https://img.shields.io/github/v/release/kutovoys/marzban-exporter?style=flat&color=blue)
+](https://github.com/kutovoys/marzban-exporter/releases/latest)
+[![GitHub Actions Workflow Status](https://img.shields.io/github/actions/workflow/status/kutovoys/marzban-exporter/build-publish.yml)
+](https://github.com/kutovoys/marzban-exporter/actions/workflows/build-publish.yml)
+[![DockerHub](https://img.shields.io/badge/DockerHub-kutovoys%2Fmarzban--exporter-blue)](https://hub.docker.com/r/kutovoys/marzban-exporter/)
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+
 Marzban Metrics Exporter is an application designed to collect and export metrics from the [Marzban VPN management panel](https://github.com/Gozargah/Marzban). This exporter enables monitoring of various aspects of the VPN service, such as node status, traffic, system metrics, and user information, making the data available for the Prometheus monitoring system.
 
 ## Features