Update public.ecr.aws/docker/library/composer:2.6.6 Docker digest to 1f88162

Dockerfile

@@ -4,7 +4,7 @@ COPY . ./
 RUN yarn install --frozen-lockfile && \
     yarn build
 
-FROM --platform=$BUILDPLATFORM public.ecr.aws/docker/library/composer:2.6.6@sha256:7f42b1495c62246a92c8271dcc9352afe58440b518225366e44563892fba122c AS buildPHP
+FROM --platform=$BUILDPLATFORM public.ecr.aws/docker/library/composer:2.6.6@sha256:1f88162f6d30fe394990edd298f181f66e8a4ba36d3e102213c2d4a8eb8654a5 AS buildPHP
 WORKDIR /app
 COPY . ./
 RUN composer install --no-cache --no-interaction --prefer-dist --ignore-platform-reqs --optimize-autoloader