Bump Version to 0.17.4

CHANGELOG.md

@@ -4,6 +4,16 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
+## [0.17.4] - 2026-09-15
+
+### Added
+- `boboko:catalog:backfill-skus` — one-off Artisan command to generate a SKU
+  (`SKU-P{product_id}-V{variant_id}`) for every `Lunar\Models\ProductVariant` left with a `null`
+  SKU by the earlier Shopify import (the source export's `Variant SKU` column was genuinely blank
+  for these rows, not an importer mapping bug — see `Modules\MigrateImport\Shopify\
+  ShopifyExportImporter`). Only touches variants missing a SKU; `--dry-run` lists what would
+  change without writing.
+
 ## [0.17.3] - 2026-09-15
 
 ### Changed

composer.json

@@ -2,7 +2,7 @@
   "name": "boboko/core",
   "description": "Core module — authentication and shared panel behaviour",
   "type": "library",
-  "version": "0.17.3",
+  "version": "0.17.4",
   "autoload": {
     "psr-4": {
       "Modules\\Core\\": "src/"