Update Actions Workflow to Push to registry.dangerous.tech

Fixes #10

.github/workflows/docker-image.yml

@@ -4,30 +4,35 @@ on:
   pull_request:
   push:
     branches:
-      - 'main'
+      - "main"
 
 jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
 
-      - name: Login to DockerHub
+      - name: Login to Registry
+        id: registry_push
         uses: docker/login-action@v1
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
+          username: ${{ secrets.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
 
-      - name: Build and push
+      - name: Build and Push
         id: docker_build
         uses: docker/build-push-action@v2
         with:
+          context: .
           push: true
-          tags: dangeroustech/zerotierbridge:latest
+          tags: DangerousTech/ZeroTierBridge:latest
 
       - name: Image digest
         run: echo ${{ steps.docker_build.outputs.digest }}