feat(deps): bump github.com/hashicorp/packer-plugin-sdk (#97)

Bumps [github.com/hashicorp/packer-plugin-sdk](https://github.com/hashicorp/packer-plugin-sdk) from 0.5.3 to 0.5.4.
- [Release notes](https://github.com/hashicorp/packer-plugin-sdk/releases)
- [Changelog](https://github.com/hashicorp/packer-plugin-sdk/blob/main/CHANGELOG.md)
- [Commits](hashicorp/packer-plugin-sdk@v0.5.3...v0.5.4)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/packer-plugin-sdk
  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>
Co-authored-by: FalcoSuessgott <tommorelly@gmail.com>

go.mod

@@ -4,7 +4,7 @@ go 1.16
 
 require (
 	github.com/hashicorp/hcl/v2 v2.20.1
-	github.com/hashicorp/packer-plugin-sdk v0.5.3
+	github.com/hashicorp/packer-plugin-sdk v0.5.4
 	github.com/zclconf/go-cty v1.14.2
 )