create-doctrine-repositorylisted

# create-doctrine-repository See [CQRS/CONTEXT.md](../../CONTEXT.md#repository) for conventions (stateless, no Context dependency, multistore tier model, typed exceptions). ## 1. Choose the base class Create `src/Adapter/{Domain}/{Domain}Repository.php`. Choose the base class based on the multistore tier table in CONTEXT.md. ## 2. Core methods Implement these methods (adapt naming to your domain): - `get{Domain}({Domain}Id $id): {LegacyObjectModel}` — loads the ObjectModel, throws `{Domain}NotFoundException` if not found - `create(...): {Domain}Id` — calls ObjectModel `save()` or `add()`, wraps in try/catch, returns new ID - `update(...)` — calls ObjectModel `save()` or `update()` - `delete({Domain}Id $id)` — deletes the entity, respects multistore if applicable **Reference:** `src/Adapter/Tax/CommandHandler/` uses a simple repository pattern, `src/Adapter/Carrier/CommandHandler/` uses `AbstractMultiShopObjectModelRepository` ## 3. Multistore pattern (when using AbstractMultiShopObjectModelRepository) - Receive `ShopConstraint` as a method parameter — never read it from Context - Call `$shopIds = $this->getShopIdsByConstraint($shopConstraint)` at the start of every write - Iterate `$shopIds` and apply the write for each shop context - Modes: `ShopConstraint::allShops()`, `ShopConstraint::shop($shopId)`, `ShopConstraint::shopGroup($groupId)` - Single-shop installs still go through this path (returns array with one ID) ## 4. Sub-resource methods (if applicable) For e