feat(medusa-payment-stripe-processor): Start implementing the new stripe payment plugins

[adrien2p]

• Updating stripe plugin to the new processor API
• Adjusting the plugin loader to allow loading a plugin which output the build into dist
• Allow a plugin to output in dist and still being load
• Fix stripe webhook to be aligned with the code base and use the cart completion strategy

TODO

• Align the legacy stripe plugin web hook to do the same as the new plugin

TEST

• The webhook has been tested on a complete flow multiple times
• rewrite all the unit tests

RESOLVE CORE-1092
RESOLVE CORE-876
RESOLVE CORE-1120

[changeset-bot]

🦋 Changeset detected

Latest commit: 3534810

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

This PR includes changesets to release 8 packages

Name	Type
medusa-payment-paypal	Minor
medusa-payment-stripe	Major
@medusajs/medusa	Minor
@medusajs/inventory	Major
@medusajs/medusa-js	Major
medusa-plugin-restock-notification	Major
medusa-react	Major
@medusajs/stock-location	Major

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[pepijn-vanvlaanderen]

Thanks for the quick reply! There is indeed an order creation when the webhook receives an event for payment_intent.amount_capturable_updated, however this event is never called for iDEAL payments.

This also is an issue for the payment methods Blik or Przelewy24 as mentioned by @chemicalkosek in his reply here: #2948 (comment)

[adrien2p]

@pepijn-vanvlaanderen thank you for the info, i ll discuss it and have a look to implement this 👌

cc @olivermrbl

[olivermrbl]

Thanks for sharing @pepijn-vanvlaanderen. I recall you added a similar comment on a previous PR. Sorry for not getting back on that one - I completely sweat it out.

My immediate reflection on your request is that it would be reasonable to create an order in the webhook when receiving the payment_intent.succeeded, as this is what will be called in the scenario of a customer closing their tab, losing connection etc. after having submitted their request to complete cart.

The implementation specifics should be identical to the one of the payment_intent.amount_capturable_updated event, so it will be straightforward to add.

@adrien2p and I will discuss and run a couple of test early next week of the different flows and get back :)

[olivermrbl]

Strong work @adrien2p! 💪

The first review is centered around the webhook functionality. Will do a follow-up review for the services later today or tomorrow.

[adrien2p]

@olivermrbl I added all your feedback and some more cleanup. Let me know what you think 💪

[olivermrbl]

@adrien2p Will do! In the meantime, please add a changeset to the PR :)

[olivermrbl]

Strong work man!

[olivermrbl]

Very nice! Only minor nitpicking. Feel free to merge afterward :)

[olivermrbl]

@adrien2p Merging this one - cool?