chore(deps): bump @stripe/stripe-js from 7.9.0 to 8.6.0

Bumps [@stripe/stripe-js](https://github.com/stripe/stripe-js) from 7.9.0 to 8.6.0.
- [Release notes](https://github.com/stripe/stripe-js/releases)
- [Commits](stripe/stripe-js@v7.9.0...v8.6.0)

---
updated-dependencies:
- dependency-name: "@stripe/stripe-js"
  dependency-version: 8.6.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

packages/react/package.json

@@ -68,7 +68,7 @@
     "@radix-ui/react-toggle-group": "^1.1.2",
     "@radix-ui/react-tooltip": "^1.1.8",
     "@stripe/react-stripe-js": "^3.7.0",
-    "@stripe/stripe-js": "^7.3.1",
+    "@stripe/stripe-js": "^8.6.0",
     "@tailwindcss/cli": "^4.1.10",
     "@tailwindcss/vite": "^4.1.4",
     "@tanstack/react-pacer": "^0.2.0",