chore(deps): bump Uno.Sdk from 5.3.96 to 5.5.56

Bumps [Uno.Sdk](https://github.com/unoplatform/uno.templates) from 5.3.96 to 5.5.56.
- [Commits](https://github.com/unoplatform/uno.templates/commits)

---
updated-dependencies:
- dependency-name: Uno.Sdk
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

global.json

@@ -1,7 +1,7 @@
 {
   "msbuild-sdks": {
     "MSBuild.Sdk.Extras": "3.0.44",
-    "Uno.Sdk": "5.3.112",
+    "Uno.Sdk": "5.5.56",
     "Uno.Sdk.Private": "5.5.94"
   }
 }