Adding Github workflows

Author: guillaumebriday

.github/workflows/lint.yml

@@ -0,0 +1,15 @@
+name: Lint
+
+on: [push]
+
+jobs:
+  eslint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+        with:
+          node-version: '13.x'
+      - run: |
+          yarn install
+          yarn lint

.github/workflows/test.yml

@@ -0,0 +1,19 @@
+name: Test
+
+on: [push]
+
+jobs:
+  jest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+        with:
+          node-version: '13.x'
+      - name: test
+        run: |
+          yarn install
+          yarn test
+        env:
+          CI: true
+          NOVE_ENV: test

README.md

@@ -1,6 +1,8 @@
 # JSON:API Response Converter
 
 [![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.me/guillaumebriday)
+![](https://github.com/guillaumebriday/json-api-response-converter/workflows/Lint/badge.svg)
+![](https://github.com/guillaumebriday/json-api-response-converter/workflows/Test/badge.svg)
 [![](https://img.shields.io/npm/dt/json-api-response-converter.svg)](https://www.npmjs.com/package/json-api-response-converter)
 [![](https://img.shields.io/npm/bt/json-api-response-converter.svg)](https://www.npmjs.com/package/json-api-response-converter)
 [![](https://img.shields.io/npm/v/json-api-response-converter.svg)](https://www.npmjs.com/package/json-api-response-converter)