added badges

README.md

@@ -1,3 +1,5 @@
+[![License: Unlicense](https://img.shields.io/badge/license-Unlicense-white.svg)](https://choosealicense.com/licenses/unlicense/)[![GitHub pull-requests closed](https://img.shields.io/github/issues-pr-closed/kunduso/aws_managed_grafana_workspace_dashboard)](https://github.com/kunduso/aws_managed_grafana_workspace_dashboard/pulls?q=is%3Apr+is%3Aclosed)[![GitHub pull-requests](https://img.shields.io/github/issues-pr/kunduso/aws_managed_grafana_workspace_dashboard)](https://GitHub.com/kunduso/aws_managed_grafana_workspace_dashboard/pull/)
+[![GitHub issues-closed](https://img.shields.io/github/issues-closed/kunduso/aws_managed_grafana_workspace_dashboard)](https://github.com/kunduso/aws_managed_grafana_workspace_dashboard/issues?q=is%3Aissue+is%3Aclosed)[![GitHub issues](https://img.shields.io/github/issues/kunduso/aws_managed_grafana_workspace_dashboard)](https://GitHub.com/kunduso/aws_managed_grafana_workspace_dashboard/issues/)
 [![](https://img.shields.io/badge/Amazon%20Managed%20Grafana%20Workspace-BuildStatus-informational)](./amg_workspace/)
 [![Build Status](https://littlecoding.visualstudio.com/Open-Project/_apis/build/status/kunduso.aws_managed_grafana_workspace_dashboard?branchName=main)](https://littlecoding.visualstudio.com/Open-Project/_build/latest?definitionId=33&branchName=main)<br />
 <br />[![](https://img.shields.io/badge/Amazon%20Managed%20Grafana%20Dashboard-BuildStatus-informational)](./amg_dashboard/)