Bump github.com/hashicorp/go-getter from 1.7.6 to 1.7.8

Bumps [github.com/hashicorp/go-getter](https://github.com/hashicorp/go-getter) from 1.7.6 to 1.7.8.
- [Release notes](https://github.com/hashicorp/go-getter/releases)
- [Changelog](https://github.com/hashicorp/go-getter/blob/main/.goreleaser.yml)
- [Commits](hashicorp/go-getter@v1.7.6...v1.7.8)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/go-getter
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

go.mod

@@ -5,7 +5,7 @@ go 1.24.1
 require (
 	github.com/Masterminds/semver/v3 v3.3.1
 	github.com/google/go-cmp v0.7.0
-	github.com/hashicorp/go-getter v1.7.6
+	github.com/hashicorp/go-getter v1.7.8
 	github.com/hashicorp/go-version v1.7.0
 	github.com/hashicorp/hcl/v2 v2.23.0
 	github.com/hashicorp/terraform-registry-address v0.2.3