feat: Add automation check for readme file (#1055)

Signed-off-by: Flavius Lacatusu <[email protected]>

.github/workflows/automation-check.yml

@@ -0,0 +1,26 @@
+name: Chectl
+on: [pull_request]
+
+jobs:
+  run:
+    name: Automation checks
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v2
+      - name: Set up Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - name: Install chectl dependencies
+        run: yarn
+      - name: Pack chectl
+        run: yarn oclif-dev readme
+      - name: Check README.md state
+        run: |
+          IFS=$'\n' read -d '' -r -a FILES_CHANGED_ARRAY < <( git ls-files -m ) || true
+          # check if readme it is up to date
+          if [[ " ${FILES_CHANGED_ARRAY[@]} " =~ "README.md" ]]; then
+            echo "[ERROR] README.md it is not up to date. Please run 'yarn oclif-dev readme' to update and commit the changes."
+            exit 1
+          fi