Add badges to readme.

.github/workflows/main.yml

@@ -40,6 +40,11 @@ jobs:
       - name: Stop Mailhog
         run: docker stop mailhog
 
+      - name: Coveralls
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
   automerge:
     if: >
         github.event_name == 'pull_request' &&

README.md

@@ -1,5 +1,9 @@
 # postal-mailer
 
+[![Test CI](https://github.com/uscreen/postal-mailer/actions/workflows/main.yml/badge.svg)](https://github.com/uscreen/postal-mailer/actions/workflows/node.js.yml)
+[![Test Coverage](https://coveralls.io/repos/github/uscreen/postal-mailer/badge.svg?branch=master)](https://coveralls.io/github/uscreen/postal-mailer?branch=master)
+[![Known Vulnerabilities](https://snyk.io/test/github/uscreen/postal-mailer/badge.svg?targetFile=package.json)](https://snyk.io/test/github/uscreen/postal-mailer?targetFile=package.json)
+[![NPM Version](https://badge.fury.io/js/@uscreen.de%2Fpostal-mailer.svg)](https://badge.fury.io/js/@uscreen.de%2Fpostal-mailer)
 > Mailer engine using mjml templates to send mail via postal api or smtp
 
 ## Features

package.json

@@ -15,7 +15,7 @@
     "prepare": "husky install",
     "test": "tap test/**/*.test.js",
     "test:cov": "tap --coverage-report=html test/**/*.test.js",
-    "test:ci": "tap --coverage-report=text-summary test/**/*.test.js"
+    "test:ci": "tap --coverage-report=lcovonly test/**/*.test.js"
   },
   "devDependencies": {
     "@uscreen.de/dev-service": "^0.12.3",