update template with support for banner/image.png

README.md

@@ -1,6 +1,5 @@
 
-<!-- markdownlint-disable -->
-# Build Harness<a href="https://cpco.io/homepage"><img align="right" src="https://cloudposse.com/logo-300x69.svg" width="150" /></a> [![Build Status](https://github.com/cloudposse/build-harness/workflows/docker/badge.svg?branch=master)](https://github.com/cloudposse/build-harness/actions?query=workflow%3Adocker) [![Latest Release](https://img.shields.io/github/release/cloudposse/build-harness.svg)](https://github.com/cloudposse/build-harness/releases/latest) [![Slack Community](https://slack.cloudposse.com/badge.svg)](https://slack.cloudposse.com)
+<!-- markdownlint-disable --># Build Harness<a href="https://cpco.io/homepage"><img align="right" src="https://cloudposse.com/logo-300x69.svg" width="150" /></a> [![Build Status](https://github.com/cloudposse/build-harness/workflows/docker/badge.svg?branch=master)](https://github.com/cloudposse/build-harness/actions?query=workflow%3Adocker) [![Latest Release](https://img.shields.io/github/release/cloudposse/build-harness.svg)](https://github.com/cloudposse/build-harness/releases/latest) [![Slack Community](https://slack.cloudposse.com/badge.svg)](https://slack.cloudposse.com)
 <!-- markdownlint-restore -->
 
 

templates/README.md.gotmpl

@@ -5,7 +5,11 @@
 {{- if $deprecated }}
 # (deprecated) {{(ds "config").name}}{{ if gt (len (ds "config").name) 23 }}{{ print "\n\n" }}{{ end }}
 {{- else }}
+{{- if (file.Exists "banner/image.png") }}
+[![Project Banner](banner/image.png?raw=true)](https://cpco.io/homepage)
+{{- else -}}
 # {{(ds "config").name}}<a href="https://cpco.io/homepage"><img align="right" src="https://cloudposse.com/logo-300x69.svg" width="150" /></a>{{ if gt (len (ds "config").name) 34 }}{{ print "\n\n" }}{{ end }}
+{{- end -}}
 {{- end }}
 {{- if $deprecated }}[![deprecated](https://img.shields.io/badge/lifecycle-deprecated-critical)](#deprecated){{ end }}
   {{- if has (ds "config") "badges" }}