refactor: rename marketplace to storefront across the entire monorepo

Comprehensive rename of all marketplace references to storefront:
- API module: apps/api/src/modules/marketplace/ → storefront/
- Components: MarketplaceHeader → StorefrontHeader, MarketplaceShell →
  StorefrontShell, MarketplaceFooter → StorefrontFooter
- Types: marketplace-homepage.ts → storefront-homepage.ts
- Test files: employee-marketplace-* → employee-storefront-*
- All source code identifiers, imports, route paths, and strings
- Documentation (docs/), CI config (.gitlab-ci.yml), scripts
- Dashboard, admin, storefront workspace references
- Prisma field names preserved (isListedOnMarketplace, marketplaceRating,
  marketplaceFunnelEvent) as they map to database schema

Validation:
- API type-check: 0 errors
- Storefront type-check: 0 errors
- Dashboard type-check: 0 errors
- Full monorepo type-check: only pre-existing admin TS18046

scripts/backup-restore-guide.md

@@ -49,7 +49,7 @@ The `--yes` flag is required. Without it, the script exits with instructions.
 
 ### What the restore does (in order)
 
-1. Stops all app services (api, dashboard, marketplace, admin, pgmanage, redis, traefik)
+1. Stops all app services (api, dashboard, storefront, admin, pgmanage, redis, traefik)
 2. Starts PostgreSQL
 3. Restores the database with `pg_restore --clean --if-exists`
 4. Restores uploaded files into the api_uploads volume

scripts/docker-prod-common.sh

@@ -137,7 +137,7 @@ start_prod_services() {
 
   for service in "${services[@]}"; do
     case "${service}" in
-      api|marketplace|dashboard|admin)
+      api|storefront|dashboard|admin)
         needs_migrations=1
         break
         ;;
@@ -181,7 +181,7 @@ login_registry_if_configured() {
 
 pull_prod_release_images() {
   require_release_image
-  prod_compose pull migrate api marketplace dashboard admin
+  prod_compose pull migrate api storefront dashboard admin
 }
 
 run_prod_migrations() {

scripts/docker-prod-deploy.sh

@@ -25,9 +25,9 @@ echo "Running database migrations"
 run_prod_migrations
 
 echo "Starting application services"
-prod_compose up -d api marketplace dashboard admin
+prod_compose up -d api storefront dashboard admin
 wait_for_healthy api 180
-wait_for_healthy marketplace 180
+wait_for_healthy storefront 180
 wait_for_healthy dashboard 180
 wait_for_healthy admin 180
 

scripts/docker-prod-restore.sh

@@ -44,7 +44,7 @@ SKIP_RAW_RESTORE_VOLUMES=(
 )
 
 echo "Stopping application services before restore..."
-prod_compose stop api marketplace dashboard admin pgmanage >/dev/null || true
+prod_compose stop api storefront dashboard admin pgmanage >/dev/null || true
 prod_compose stop redis >/dev/null || true
 stop_traefik
 

scripts/docker-prod-run-pulled-image.sh

@@ -90,7 +90,7 @@ echo "Applying migrations"
 prod_compose run --rm migrate
 
 echo "Starting application services"
-app_services=(api marketplace dashboard admin)
+app_services=(api storefront dashboard admin)
 
 if [[ "${INCLUDE_PGMANAGE}" == "1" ]]; then
   prod_compose --profile private-tools up -d "${app_services[@]}" pgmanage
@@ -98,7 +98,7 @@ else
   prod_compose up -d "${app_services[@]}"
 fi
 wait_for_healthy api 180
-wait_for_healthy marketplace 180
+wait_for_healthy storefront 180
 wait_for_healthy dashboard 180
 wait_for_healthy admin 180
 

scripts/docker-prod-up-all.sh

@@ -6,10 +6,10 @@ ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 source "${ROOT_DIR}/scripts/docker-prod-common.sh"
 
 start_traefik
-start_prod_services postgres redis api marketplace dashboard admin
+start_prod_services postgres redis api storefront dashboard admin
 wait_for_healthy api
-wait_for_healthy marketplace
+wait_for_healthy storefront
 wait_for_healthy dashboard
 wait_for_healthy admin
 
-echo "Production stack is up and healthy: traefik, postgres, redis, api, marketplace, dashboard, admin"
+echo "Production stack is up and healthy: traefik, postgres, redis, api, storefront, dashboard, admin"