chore(docs): Add packaging stats to Installation section in README.md (#857)

Author: kskarthik

README.md

@@ -79,6 +79,10 @@ docker run -it --rm ghcr.io/ankitpokhrel/jira-cli:latest
 
 Follow the [installation guide](https://github.com/ankitpokhrel/jira-cli/wiki/Installation) for other installation methods like `Homebrew`, `Nix`, etc.
 
+<a href="https://repology.org/project/jira-cli-go/versions">
+    <img src="https://repology.org/badge/vertical-allrepos/jira-cli-go.svg" alt="Packaging status">
+</a>
+
 ## Getting started
 
 #### Cloud server