👷 feat: add CI to build image and push it to Dockerhub (#5)

* 👷 feat(CI): add CI in order to build and push image to the registry

* ⚗️ test: trigger the CI and add the PR branch

* 🔥 refactor: remove the current branch from the CI/CD triggerer branches

.github/workflows/ci.yaml

@@ -0,0 +1,27 @@
+---
+name: CI/CD pipeline for building Docker image
+
+on: 
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    if: github.event_name != 'pull_request'
+    steps:
+      - uses: actions/checkout@v3
+      - uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - name: Build Docker image
+        run: docker build -t mostafaghadimi/debezium_avro_integration:latest .    
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - name: Push image to Docker Hub
+        run: docker push mostafaghadimi/debezium_avro_integration:latest