v1.2.0

What's Changed

• Create first functional test by @odolbeau in #9
• fix(checkout-intent): response of retrieve is CheckoutIntentResponse by @Doskyft in #10
• Do not ignore tools lock file by @odolbeau in #14
• Correct CheckoutIntentResponse by @odolbeau in #12
• Mutualize services by @odolbeau in #11
• Introduce payment service by @odolbeau in #15
• Bump phpstan level by @odolbeau in #16
• expose CheckoutIntentId in OrderDetail object by @jderusse in #17

New Contributors

• @Doskyft made their first contribution in #10
• @jderusse made their first contribution in #17

Full Changelog: v1.1.3...v1.2.0