fix: target runtime stage for Docker image with MCP label

The Dockerfile's last stage (test) doesn't have the MCP LABEL.
Use --target runtime to build the production image with the label.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: luarss

.github/workflows/docker-publish.yml

@@ -35,9 +35,9 @@ jobs:
         run: |
           ORFS_VER=$(make --no-print-directory print-ORFS_VERSION)
           docker buildx build \
+            --target runtime \
             --build-arg ORFS_VERSION=$ORFS_VER \
             --build-arg UV_VERSION=$(make --no-print-directory print-UV_VERSION) \
-            --annotation "manifest:io.modelcontextprotocol.server.name=io.github.luarss/openroad-mcp" \
             -t ghcr.io/luarss/openroad-mcp:$ORFS_VER \
             -t ghcr.io/luarss/openroad-mcp:"$IMAGE_TAG" \
             -t ghcr.io/luarss/openroad-mcp:latest \

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "openroad-mcp"
-version = "0.3.0.dev7"
+version = "0.3.0.dev8"
 authors = [
     {name = "Precision Innovations", email="jluar@precisioninno.com"},
 ]