build(deps): bump get from 4.7.2 to 4.7.3

Bumps [get](https://github.com/jonataslaw/getx) from 4.7.2 to 4.7.3.
- [Release notes](https://github.com/jonataslaw/getx/releases)
- [Changelog](https://github.com/jonataslaw/getx/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jonataslaw/getx/commits)

---
updated-dependencies:
- dependency-name: get
  dependency-version: 4.7.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

app/example/pubspec.yaml

@@ -19,7 +19,7 @@ dependencies:
   flutter_screenutil: ^5.9.3
   flutter_switch: ^0.3.2
   flutter_widget_from_html: ^0.17.1
-  get: ^4.7.2
+  get: ^4.7.3
   html_unescape: ^2.0.0
   intl: ^0.20.2
   number_paginator: ^1.1.1