chore(deps-dev): update rector/rector requirement from 0.18.13 to 0.19.7

Updates the requirements on [rector/rector](https://github.com/rectorphp/rector) to permit the latest version.
- [Release notes](https://github.com/rectorphp/rector/releases)
- [Commits](rectorphp/rector@0.18.13...0.19.7)

---
updated-dependencies:
- dependency-name: rector/rector
  dependency-type: direct:development
...

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

composer.json

@@ -27,7 +27,7 @@
         "codeigniter4/framework": "^4.2.7",
         "mikey179/vfsstream": "^1.6.7",
         "mockery/mockery": "^1.0",
-        "rector/rector": "0.18.13"
+        "rector/rector": "0.19.7"
     },
     "minimum-stability": "dev",
     "prefer-stable": true,