chore(deps): bump github.com/hashicorp/terraform-plugin-go

Bumps [github.com/hashicorp/terraform-plugin-go](https://github.com/hashicorp/terraform-plugin-go) from 0.19.0 to 0.21.0.
- [Release notes](https://github.com/hashicorp/terraform-plugin-go/releases)
- [Changelog](https://github.com/hashicorp/terraform-plugin-go/blob/main/CHANGELOG.md)
- [Commits](hashicorp/terraform-plugin-go@v0.19.0...v0.21.0)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/terraform-plugin-go
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -38,7 +38,7 @@ require (
 	github.com/hashicorp/hc-install v0.6.2 // indirect
 	github.com/hashicorp/terraform-exec v0.20.0 // indirect
 	github.com/hashicorp/terraform-json v0.21.0 // indirect
-	github.com/hashicorp/terraform-plugin-go v0.20.0 // indirect
+	github.com/hashicorp/terraform-plugin-go v0.21.0 // indirect
 	github.com/hashicorp/terraform-registry-address v0.2.3 // indirect
 	github.com/hashicorp/terraform-svchost v0.1.1 // indirect
 	github.com/hashicorp/yamux v0.1.1 // indirect

go.sum

@@ -93,8 +93,8 @@ github.com/hashicorp/terraform-plugin-framework v1.5.0 h1:8kcvqJs/x6QyOFSdeAyEgs
 github.com/hashicorp/terraform-plugin-framework v1.5.0/go.mod h1:6waavirukIlFpVpthbGd2PUNYaFedB0RwW3MDzJ/rtc=
 github.com/hashicorp/terraform-plugin-framework-validators v0.12.0 h1:HOjBuMbOEzl7snOdOoUfE2Jgeto6JOjLVQ39Ls2nksc=
 github.com/hashicorp/terraform-plugin-framework-validators v0.12.0/go.mod h1:jfHGE/gzjxYz6XoUwi/aYiiKrJDeutQNUtGQXkaHklg=
-github.com/hashicorp/terraform-plugin-go v0.20.0 h1:oqvoUlL+2EUbKNsJbIt3zqqZ7wi6lzn4ufkn/UA51xQ=
-github.com/hashicorp/terraform-plugin-go v0.20.0/go.mod h1:Rr8LBdMlY53a3Z/HpP+ZU3/xCDqtKNCkeI9qOyT10QE=
+github.com/hashicorp/terraform-plugin-go v0.21.0 h1:VSjdVQYNDKR0l2pi3vsFK1PdMQrw6vGOshJXMNFeVc0=
+github.com/hashicorp/terraform-plugin-go v0.21.0/go.mod h1:piJp8UmO1uupCvC9/H74l2C6IyKG0rW4FDedIpwW5RQ=
 github.com/hashicorp/terraform-plugin-log v0.9.0 h1:i7hOA+vdAItN1/7UrfBqBwvYPQ9TFvymaRGZED3FCV0=
 github.com/hashicorp/terraform-plugin-log v0.9.0/go.mod h1:rKL8egZQ/eXSyDqzLUuwUYLVdlYeamldAHSxjUFADow=
 github.com/hashicorp/terraform-registry-address v0.2.3 h1:2TAiKJ1A3MAkZlH1YI/aTVcLZRu7JseiXNRHbOAyoTI=