Bump fyne.io/fyne/v2 from 2.7.2 to 2.7.3 (#29)

Bumps [fyne.io/fyne/v2](https://github.com/fyne-io/fyne) from 2.7.2 to 2.7.3.
- [Release notes](https://github.com/fyne-io/fyne/releases)
- [Changelog](https://github.com/fyne-io/fyne/blob/v2.7.3/CHANGELOG.md)
- [Commits](https://github.com/fyne-io/fyne/compare/v2.7.2...v2.7.3)

---
updated-dependencies:
- dependency-name: fyne.io/fyne/v2
  dependency-version: 2.7.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

go.mod

@@ -3,7 +3,7 @@ module github.com/taiidani/hwrc-proton-launcher
 go 1.13
 
 require (
-	fyne.io/fyne/v2 v2.7.2
+	fyne.io/fyne/v2 v2.7.3
 	github.com/mitchellh/go-ps v1.0.0
 	golang.org/x/exp v0.0.0-20230626212559-97b1e661b5df
 )