Hotfix : Send also php minor version tag to registry

Author: mistraloz

.github/workflows/workflow.yml

@@ -44,7 +44,7 @@ jobs:
         run: |
           PHP_VERSION="${{ matrix.php_version }}"
           PHP_PATCH_VERSION=`docker run --rm thecodingmachine/php:${PHP_VERSION}-v4-slim-${{ matrix.variant }} php -v | head -n1 | grep -P '\d+\.\d+\.\d+' -o | head -n1`
-          PHP_MINOR="${PHP_PATCH_VERSION}" docker buildx bake --pull \
+          PHP_PATCH_MINOR="${PHP_PATCH_VERSION}" docker buildx bake --pull \
             --set "*.platform=linux/amd64,linux/arm64" \
             --set=*.output=type=registry \
             php${PHP_VERSION//.}-${{ matrix.variant }}