chore(deps-dev): bump babel-plugin-istanbul from 6.0.0 to 6.1.1 (#7164)

Bumps [babel-plugin-istanbul](https://github.com/istanbuljs/babel-plugin-istanbul) from 6.0.0 to 6.1.1.
- [Release notes](https://github.com/istanbuljs/babel-plugin-istanbul/releases)
- [Changelog](https://github.com/istanbuljs/babel-plugin-istanbul/blob/master/CHANGELOG.md)
- [Commits](istanbuljs/babel-plugin-istanbul@v6.0.0...v6.1.1)

---
updated-dependencies:
- dependency-name: babel-plugin-istanbul
  dependency-type: direct:development
  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>

package.json

@@ -159,7 +159,7 @@
     "@typescript-eslint/eslint-plugin": "^4.33.0",
     "@typescript-eslint/parser": "^4.32.0",
     "babel-plugin-inline-react-svg": "^2.0.1",
-    "babel-plugin-istanbul": "^6.0.0",
+    "babel-plugin-istanbul": "^6.1.1",
     "babel-preset-gatsby": "^1.14.0",
     "c8": "^7.10.0",
     "caller": "^1.0.1",