Bump mockery/mockery from 1.6.7 to 1.6.9

Bumps [mockery/mockery](https://github.com/mockery/mockery) from 1.6.7 to 1.6.9.
- [Release notes](https://github.com/mockery/mockery/releases)
- [Changelog](https://github.com/mockery/mockery/blob/1.6.x/CHANGELOG.md)
- [Commits](https://github.com/mockery/mockery/compare/1.6.7...1.6.9)

---
updated-dependencies:
- dependency-name: mockery/mockery
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

composer.lock

@@ -6036,7 +6036,7 @@
         },
         {
             "name": "mockery/mockery",
-            "version": "1.6.7",
+            "version": "1.6.9",
             "source": {
                 "type": "git",
                 "url": "https://github.com/mockery/mockery.git",