fix(medusa-plugin-brightpearl): stacking reservations

[pKorsholm]

What

• Change the way we create reservations in brightpearl

Previously we would create reservations 1 to 1 from medusa to brightpearl. This causes issues due to brightpearl collapsing reservations causing occasional double reservations.
i.e. this update would allocate 4 stock for the order row

{
	"products": [
		{
			"productId": "2713",
			"salesOrderRowId": "224688",
			"quantity": "2"
		},
		{
			"productId": "2713",
			"salesOrderRowId": "224688",
			"quantity": "2"
		}
	]
}

Instead what we do now is create the rows with reservation quantity based on total quantity reserved in medusa. This means that a reservation creation acts as a trigger to update the reservation in brightpearl, but not with any specific amount. Instead we calculate how much total is reserved and create that in brightpearl.

[changeset-bot]

🦋 Changeset detected

Latest commit: 3647302

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
medusa-plugin-brightpearl	Patch

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Name	Status	Preview	Comments	Updated (UTC)
medusa-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jul 19, 2023 7:31am

[pKorsholm]

/snapshot-this

[github-actions]

🚀 A snapshot release has been made for this PR

Test the snapshots by updating your package.json with the newly published versions:

yarn add @medusajs/[email protected]

yarn add [email protected]

Latest commit: 14bfe6d

[pKorsholm]

/snapshot-this

[github-actions]

🚀 A snapshot release has been made for this PR

Test the snapshots by updating your package.json with the newly published versions:

yarn add @medusajs/[email protected]

yarn add [email protected]

Latest commit: 14bfe6d