chore: Bump square from 38.2.0 to 39.0.0

Bumps [square](https://github.com/square/square-nodejs-sdk) from 38.2.0 to 39.0.0.
- [Release notes](https://github.com/square/square-nodejs-sdk/releases)
- [Changelog](https://github.com/square/square-nodejs-sdk/blob/master/CHANGELOG.md)
- [Commits](square/square-nodejs-sdk@38.2.0...39.0.0)

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

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

package.json

@@ -38,7 +38,7 @@
     "micro": "9.3.4",
     "microrouter": "^3.1.3",
     "serve-handler": "^6.1.6",
-    "square": "^38.2.0"
+    "square": "^39.0.0"
   },
   "devDependencies": {
     "@square/prettier-config": "^1.0.0",