feat(workflows): add greeting workflow for new issues and PRs.

.github/workflows/greeting.yml

@@ -0,0 +1,23 @@
+name: Greetings
+
+on:
+  pull_request_target:
+    types:
+      - opened
+  issues:
+    types:
+      - opened
+
+jobs:
+  greeting:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor != 'all-contributors[bot]' && github.actor != 'ryansurf' }}
+    permissions:
+      issues: write
+      pull-requests: write
+    steps:
+      - uses: actions/first-interaction@v1
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          issue-message: "👋 Hi! Thanks for opening your first issue! 🎉 We're excited to see your contribution. If you find this project interesting or helpful, we'd be thrilled if you could give it a star ⭐ Your support means a lot to us! 😊"
+          pr-message: "👋 Hi! Thanks for submitting your first pull request! 🎉 We really appreciate your effort to improve this project. If you're enjoying your experience here and find the project interesting, we'd be over the moon if you could give it a star ⭐ It helps us grow and motivates us to keep improving! 🚀"