add stripe tests with default rules

[simon-id]

Changes

Add a class with the exact same tests than current Stripe Events tests, but with another scenario, to make sure it works with the default ruleset

[github-actions]

CODEOWNERS have been resolved as:

manifests/nodejs.yml                                                    @DataDog/dd-trace-js
manifests/python.yml                                                    @DataDog/apm-python @DataDog/asm-python
tests/appsec/rasp/rasp_ruleset.json                                     @DataDog/asm-libraries @DataDog/system-tests-core
tests/appsec/test_automated_payment_events.py                           @DataDog/asm-libraries @DataDog/system-tests-core
utils/_context/_scenarios/default.py                                    @DataDog/system-tests-core
utils/interfaces/_library/core.py                                       @DataDog/system-tests-core

[datadog-datadog-prod-us1]

🎉 All green!

🧪 All tests passed
❄️ No new flaky tests detected

_{This comment will be updated automatically if new data arrives.
🔗 Commit SHA: fc60446 | Docs | Datadog PR Page | Give us feedback!}