Process incoming Stripe webhook events for payment status updates and customer creation
curl --request POST \
--url https://api.cloud.flexprice.io/v1/webhooks/stripe/{tenant_id}/{environment_id} \
--header 'Stripe-Signature: <stripe-signature>'{}curl --request POST \
--url https://api.cloud.flexprice.io/v1/webhooks/stripe/{tenant_id}/{environment_id} \
--header 'Stripe-Signature: <stripe-signature>'{}