Add a GitHub Actions workflow

Author: MBuchalik

.github/workflows/main.yml

@@ -0,0 +1,82 @@
+name: Main Workflow
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+  release:
+    types:
+      - published
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+
+      - name: Check if package-lock.json is up to date
+        run: npx --yes package-lock-utd@1.x.x
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run the linter
+        run: npm run lint
+
+  build:
+    needs: lint
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build the project
+        run: npm run lint
+
+  test:
+    needs: build
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run the tests
+        run: npm run test
+
+  publish:
+    if: github.event_name == 'release'
+    needs: test
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          # For some reason, it is necessary to explicitly set a registry URL so that authentication works properly.
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Publish the package
+        run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}