fix: novo publish stage no dockerfile.release

Dockerfile.release

@@ -24,7 +24,7 @@ RUN apt-get update && \
 RUN mkdir -p /app/uploads /app/logs \
     && chmod 755 /app/uploads /app/logs
 
-# Build stage - use build platform for compilation
+# Build stage - restore and publish
 FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:8.0 AS build
 ARG TARGETPLATFORM
 ARG VERSION
@@ -39,6 +39,7 @@ COPY ["src/BCards.Web/BCards.Web.csproj", "src/BCards.Web/"]
 RUN case "$TARGETPLATFORM" in \
     "linux/amd64") RID="linux-x64" ;; \
     "linux/arm64") RID="linux-arm64" ;; \
+    *) echo "Unsupported platform: $TARGETPLATFORM" && exit 1 ;; \
     esac && \
     echo "🔧 Restoring for RID: $RID" && \
     dotnet restore "src/BCards.Web/BCards.Web.csproj" --runtime $RID
@@ -47,37 +48,17 @@ RUN case "$TARGETPLATFORM" in \
 COPY . .
 WORKDIR "/src/src/BCards.Web"
 
-# Build application with Release configuration
+# Publish diretamente (build + publish em um comando)
-RUN case "$TARGETPLATFORM" in \
-    "linux/amd64") RID="linux-x64" ;; \
-    "linux/arm64") RID="linux-arm64" ;; \
-    esac && \
-    echo "🔨 Building for RID: $RID" && \
-    dotnet build "BCards.Web.csproj" \
-    -c Release \
-    -o /app/build \
-    --no-restore \
-    --runtime $RID \
-    -p:Version=$VERSION \
-    -p:InformationalVersion=$COMMIT
-
-# Publish stage - optimize for target platform
-FROM build AS publish
-ARG TARGETPLATFORM
-ARG VERSION
-ARG COMMIT
-
-# Publish with cross-compilation friendly settings
 RUN case "$TARGETPLATFORM" in \
     "linux/amd64") RID="linux-x64" ;; \
     "linux/arm64") RID="linux-arm64" ;; \
+    *) echo "Unsupported platform: $TARGETPLATFORM" && exit 1 ;; \
     esac && \
     echo "📦 Publishing for RID: $RID" && \
     dotnet publish "BCards.Web.csproj" \
     -c Release \
     -o /app/publish \
     --no-restore \
-    --no-build \
     --runtime $RID \
     --self-contained false \
     -p:PublishReadyToRun=false \
@@ -102,7 +83,7 @@ LABEL environment="release"
 WORKDIR /app
 
 # Copy published application
-COPY --from=publish /app/publish .
+COPY --from=build /app/publish .
 
 # Create non-root user for security
 RUN groupadd -r bcards && useradd -r -g bcards bcards \