feat(deps): bump @chakra-ui/system from 2.5.5 to 2.5.6 (#744)

Bumps [@chakra-ui/system](https://github.com/chakra-ui/chakra-ui/tree/HEAD/packages/components/system) from 2.5.5 to 2.5.6.
- [Release notes](https://github.com/chakra-ui/chakra-ui/releases)
- [Commits](https://github.com/chakra-ui/chakra-ui/commits/@chakra-ui/[email protected]/packages/components/system)

---
updated-dependencies:
- dependency-name: "@chakra-ui/system"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -23,7 +23,7 @@
     "@chakra-ui/radio": "^2.0.22",
     "@chakra-ui/react": "^2.5.5",
     "@chakra-ui/react-use-outside-click": "file:forks/chakra-ui/react-use-outside-click",
-    "@chakra-ui/system": "^2.5.4",
+    "@chakra-ui/system": "^2.5.6",
     "@chakra-ui/textarea": "^2.0.19",
     "@chakra-ui/theme-tools": "^2.0.15",
     "@emoji-mart/react": "^1.1.1",