Bump @scarf/scarf from 1.3.0 to 1.4.0 (#3128)

Bumps [@scarf/scarf](https://github.com/scarf-sh/scarf-js) from 1.3.0 to 1.4.0.
- [Commits](https://github.com/scarf-sh/scarf-js/commits)

---
updated-dependencies:
- dependency-name: "@scarf/scarf"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

shepherd.js/package.json

@@ -53,7 +53,7 @@
   },
   "dependencies": {
     "@floating-ui/dom": "^1.6.12",
-    "@scarf/scarf": "^1.3.0",
+    "@scarf/scarf": "^1.4.0",
     "deepmerge-ts": "^7.1.1"
   },
   "devDependencies": {