build(deps): bump @stripe/stripe-js from 1.54.1 to 1.54.2

Bumps [@stripe/stripe-js](https://github.com/stripe/stripe-js) from 1.54.1 to 1.54.2.
- [Release notes](https://github.com/stripe/stripe-js/releases)
- [Commits](stripe/stripe-js@v1.54.1...v1.54.2)

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

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

package.json

@@ -20,7 +20,7 @@
 	},
 	"description": "=== Newspack Blocks === Contributors: (this should be a list of wordpress.org userid's) Donate link: https://example.com/ Tags: comments, spam Requires at least: 4.5 Tested up to: 5.1.1 Stable tag: 0.1.0 License: GPLv2 or later License URI: https://www.gnu.org/licenses/gpl-2.0.html",
 	"dependencies": {
-		"@stripe/stripe-js": "^1.54.1",
+		"@stripe/stripe-js": "^1.54.2",
 		"classnames": "^2.3.2",
 		"lodash": "^4.17.21",
 		"newspack-components": "^2.1.0",