Update docker build to push version tags

.forgejo/workflows/docker.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Extract version from Cargo.toml
         shell: bash
         run: |
-          echo "EW_VERSION=$(grep "^version" Cargo.toml | sed -E 's/version\s*=\s*["]([^"]*)["]/\1/')" >> $GITHUB_ENV
+          echo "APP_VERSION=$(grep "^version" Cargo.toml | sed -E 's/version\s*=\s*["]([^"]*)["]/\1/')" >> $GITHUB_ENV
 
       - name: Log in to DockerHub
         uses: docker/login-action@v3
@@ -39,9 +39,9 @@ jobs:
         uses: docker/metadata-action@master
         with:
           images: |
-            docker.io/ethanaobrien/ew            
+            docker.io/ethanaobrien/ew
           flavor: |
-            latest=false            
+            latest=false
           tags: |
             type=raw,value=latest
 
@@ -52,10 +52,12 @@ jobs:
           push: true
           labels: |
             gitsha1=${{ github.sha }}
-            org.opencontainers.image.version=${{ env.EW_VERSION }}
+            org.opencontainers.image.version=${{ env.APP_VERSION }}
-          tags: "${{ steps.set-tag.outputs.tags }}"
+          tags: |
+            ${{ steps.set-tag.outputs.tags }}
+            docker.io/ethanaobrien/ew:${{ env.APP_VERSION }}
           file: "docker/Dockerfile"
-          platforms: linux/amd64 #,linux/arm64
+          platforms: linux/amd64, linux/arm64
 
           # arm64 builds OOM without the git fetch setting. c.f.
           # https://github.com/rust-lang/cargo/issues/10583