Add multi-architecture Docker build (amd64 + arm64)

- Add platforms option to build for both Intel/AMD and Apple Silicon/ARM
- Bump version to 1.4.0

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: Amoifr

.github/workflows/docker-publish.yml

@@ -49,6 +49,7 @@ jobs:
         with:
           context: .
           file: ./docker/Dockerfile
+          platforms: linux/amd64,linux/arm64
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}

docker/Dockerfile

@@ -38,7 +38,7 @@ FROM php:8.3-cli-alpine
 
 LABEL org.opencontainers.image.title="PhpQuality"
 LABEL org.opencontainers.image.description="PHP Static Code Analyzer - Metrics & Quality Reports"
-LABEL org.opencontainers.image.version="1.3.0"
+LABEL org.opencontainers.image.version="1.4.0"
 LABEL org.opencontainers.image.vendor="amoifr"
 LABEL org.opencontainers.image.source="https://github.com/amoifr/PhpQuality"
 LABEL org.opencontainers.image.authors="Pascal CESCON <pascal.cescon@gmail.com>"