Create greetings.yaml

Added Workflow For automated comments #98

.github/workflows/greetings.yaml

@@ -0,0 +1,16 @@
+name: Greetings
+
+on: [pull_request_target, issues]
+
+jobs:
+  greeting:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+    steps:
+    - uses: actions/first-interaction@v1
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        issue-message: "Hi there! Thanks for opening this issue. We appreciate your contribution to this open-source project. We aim to respond or assign your issue as soon as possible. In the meantime you can star the repo and read the contributing.md"
+        pr-message: "Welcome to Our repository.🎊 Thank you so much for taking the time to point this out."