Update public.ecr.aws/docker/library/composer:2.7.9 Docker digest to cb3483d

This MR contains the following updates:

Package	Type	Update	Change
public.ecr.aws/docker/library/composer (source)	stage	digest	8008ba4 -> cb3483d

---

Configuration

Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

Ignore: Close this MR and you won't be reminded about this update again.

---

• If you want to rebase/retry this MR, check this box

---

This MR has been generated by Renovate Bot.

Dockerfile

@@ -4,7 +4,7 @@ COPY . ./
 RUN yarn install --frozen-lockfile && \
     yarn build
 
-FROM --platform=$BUILDPLATFORM public.ecr.aws/docker/library/composer:2.7.9@sha256:8008ba4d8723edf5f3566bd94e9330a5cdff3d6125ed34a8502718f8d2289515 AS buildPHP
+FROM --platform=$BUILDPLATFORM public.ecr.aws/docker/library/composer:2.7.9@sha256:cb3483dc851665462a66c59982577dfbbde0ae2059e8b5550c2f49f44b8c333e AS buildPHP
 WORKDIR /app
 COPY . ./
 RUN composer install --no-cache --no-interaction --prefer-dist --ignore-platform-reqs --optimize-autoloader