**What**
- Fix stock locations quantities being shown as `undefined` and `NaN`
- Throw if updates to location levels are made with negative quantities through the api
- Show "allocated" in order summary for partially fulfilled orders
Fixes CORE-1268, CORE-1267, CORE-1265
**What**
- Adjust reservations correctly according to the following heuristic:
adjustment by addition: (i.e. positive quantity adjustment passed to the adjustment method)
- if a reservation for the line-item in the location exists add quantity to that
- if not create a new reservation
adjustment by subtraction:
- if a reservation with the exact quantity exists, delete it and return
- if a reservation with a greater quantity exists, subtract from it and return
- otherwise delete from reservations until a reservation with greater quantity than the remaining is found and adjust that with the remaining quantity OR there are no more reservations
Fixes CORE-1247
**What**
- Remove related inventory levels and reservation items when a stock location is removed
**How**
- Add bulk deletion methods for both inventory levels and reservation items to the inventory service api
- invoke both on location removal
Fixes CORE-1232
**What**
- Toggle manage inventory in the inventory management modal
**How**
- Create/update/remove inventory item based on if `manage_inventory` is set and if an inventory item already exists
- Move all stock location updates to when the modal is submitted
- Add create-inventory-item endpoint in the core
Fixes CORE-1196
Co-authored-by: Sebastian Rindom <7554214+srindom@users.noreply.github.com>
**What**
- include location id when creating a fulfillment
- Allow location updates to reservations without passing along quantity
**Why**
- location_id on fulfillment was null after creation
Fixes CORE-1242, CORE-1243
* add location_id to request_return endpoint to support "receive_now" returns
* changeset
* admin request return
* add locations to recieving returns
* cleanup test
* add check for inventory service
* update create fulfillment flow
* move transaction service creation close to where it's used
* integration tests
* fix feedback
* use transformBody
* add changeset
