Split GitHub Actions workflows for dev environment

.github/workflows/docker-image.yml → .github/workflows/dev-image-build.yml

@@ -1,14 +1,15 @@
-name: Build Owlbot Docker image
+name: Build Owlbot DEV Docker image
 
 on:
   push:
-    branches: [ "dockerize" ]
+    branches: [ "dockerize", "dev" ]
 
 jobs:
 
   build:
 
     runs-on: ubuntu-latest
+    environment: dev
 
     steps:
     -
@@ -18,10 +19,13 @@ jobs:
         path: 'owlbot-repo'
     - 
       name: Build the Docker image
-      run: docker build . --file owlbot-repo/Dockerfile --tag owlbot:1
+      run: docker build . --file owlbot-repo/Dockerfile --tag owlbot:dev
     -
       name: Authenticate to CNTO DockerHub
       uses: docker/login-action@v3
       with:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
+    -
+      name: Publish image to DockerHub
+      run: docker image push cntoarma/owlbot:dev