feat: added eslinnt workflow

.eslintrc.yml

@@ -0,0 +1,10 @@
+env:
+es2021: true
+browser: true
+
+extends:
+  - eslint:recommended
+
+parserOptions:
+ecmaVersion: 2021
+sourceType: module

.github/workflows/lint.yml

@@ -0,0 +1,30 @@
+name: Lint # name of the action (displayed in the github interface)
+
+on: # event list
+pull_request: # on a pull request to each of these branches
+branches:
+  - development
+  - staging
+  - production
+
+env: # environment variables (available in any part of the action)
+  NODE_VERSION: 16
+
+jobs: # list of things to do
+  linting:
+    name: Linting # job name (unique id)
+    runs-on: ubuntu-latest # on which machine to run
+    steps: # list of steps
+      - name: Install NodeJS
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+
+      - name: Code Checkout
+        uses: actions/checkout@v2
+
+      - name: Install Dependencies
+        run: npm ci
+
+      - name: Code Linting
+        run: npm run lint