Update digitalcz/coding-standard requirement || ^0.2.0

Updates the requirements on [digitalcz/coding-standard](https://github.com/digitalcz/coding-standard) to permit the latest version.
- [Release notes](https://github.com/digitalcz/coding-standard/releases)
- [Changelog](https://github.com/digitalcz/coding-standard/blob/0.x/CHANGELOG.md)
- [Commits](digitalcz/coding-standard@v0.1.0...v0.2.0)

---
updated-dependencies:
- dependency-name: digitalcz/coding-standard
  dependency-type: direct:development
...

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

composer.json

@@ -45,7 +45,7 @@
     "symfony/http-client": "*"
   },
   "require-dev": {
-    "digitalcz/coding-standard": "^0.1.0",
+    "digitalcz/coding-standard": "^0.1.0 || ^0.2.0",
     "nyholm/nsa": "^1.2.1",
     "nyholm/psr7": "^1.3",
     "php-http/httplug": "^2.1",