build(deps): Bump the hashicorp group with 1 update

Bumps the hashicorp group with 1 update: [github.com/hashicorp/terraform-plugin-go](https://github.com/hashicorp/terraform-plugin-go).


Updates `github.com/hashicorp/terraform-plugin-go` from 0.20.0 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@v0.20.0...v0.21.0)

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

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

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320
 	github.com/hashicorp/go-retryablehttp v0.7.5
 	github.com/hashicorp/terraform-plugin-framework v1.5.0
-	github.com/hashicorp/terraform-plugin-go v0.20.0
+	github.com/hashicorp/terraform-plugin-go v0.21.0
 	github.com/hashicorp/terraform-plugin-mux v0.13.0
 	github.com/hashicorp/terraform-plugin-sdk/v2 v2.31.0
 	github.com/hashicorp/terraform-plugin-testing v1.6.0
@@ -19,7 +19,7 @@ require (
 	github.com/ProtonMail/go-crypto v0.0.0-20230828082145-3c4c8a2d2371 // indirect
 	github.com/apparentlymart/go-textseg/v15 v15.0.0 // indirect
 	github.com/cloudflare/circl v1.3.7 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20231002182017-d307bd883b97 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20231106174013-bbf56f31fb17 // indirect
 )
 
 require (
@@ -65,7 +65,7 @@ require (
 	golang.org/x/sys v0.15.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	google.golang.org/appengine v1.6.8 // indirect
-	google.golang.org/grpc v1.60.0 // indirect
-	google.golang.org/protobuf v1.31.0 // indirect
+	google.golang.org/grpc v1.61.0 // indirect
+	google.golang.org/protobuf v1.32.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )