Bump kevinrob/guzzle-cache-middleware from 5.1.0 to 6.0.0 (#222)

Bumps [kevinrob/guzzle-cache-middleware](https://github.com/Kevinrob/guzzle-cache-middleware) from 5.1.0 to 6.0.0.
- [Release notes](https://github.com/Kevinrob/guzzle-cache-middleware/releases)
- [Commits](Kevinrob/guzzle-cache-middleware@v5.1.0...6.0.0)

---
updated-dependencies:
- dependency-name: kevinrob/guzzle-cache-middleware
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

composer.json

@@ -31,7 +31,7 @@
     "php": ">=8.1",
     "galbar/jsonpath": "^3.0",
     "guzzlehttp/guzzle": "^7.8",
-    "kevinrob/guzzle-cache-middleware": "^5.1",
+    "kevinrob/guzzle-cache-middleware": "^6.0",
     "psr/log": "^3.0"
   },
   "require-dev": {