chore(backend/deps): bump stripe in /autogpt_platform/backend

Bumps [stripe](https://github.com/stripe/stripe-python) from 11.5.0 to 12.0.1.
- [Release notes](https://github.com/stripe/stripe-python/releases)
- [Changelog](https://github.com/stripe/stripe-python/blob/master/CHANGELOG.md)
- [Commits](stripe/stripe-python@v11.5.0...v12.0.1)

---
updated-dependencies:
- dependency-name: stripe
  dependency-version: 12.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

autogpt_platform/backend/poetry.lock

@@ -54,7 +54,7 @@ replicate = "^1.0.4"
 sentry-sdk = {extras = ["anthropic", "fastapi", "launchdarkly", "openai", "sqlalchemy"], version = "^2.25.1"}
 sqlalchemy = "^2.0.40"
 strenum = "^0.4.9"
-stripe = "^11.5.0"
+stripe = "^12.0.1"
 supabase = "2.15.0"
 tenacity = "^9.0.0"
 todoist-api-python = "^2.1.7"