Add GitHub Actions workflow for greetings

.github/workflows/multi-event.yml

@@ -0,0 +1,18 @@
+on:
+  push:
+    branches:
+      - main
+      - dev
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  hello_world:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Echo Basic Information"
+        run: |
+          echo "REF: $GITHUB_REF"
+          echo "JOB ID: $GITHUB_RUN_ID"
+          echo "ACTION: $GITHUB_ACTION"

.github/workflows/schedule.yml

@@ -0,0 +1,10 @@
+on:
+  schedule:
+    - cron: "*/2 * * * *" # run every two minutes
+
+jobs:
+  first-job:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Echo current time
+        run: echo "The current server time is $(date)"

github-actions/templates/greetings.yml

@@ -9,7 +9,6 @@ jobs:
       issues: write
       pull-requests: write
     steps:
-    # https://github.com/actions/first-interaction
     - uses: actions/first-interaction@v1
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}