Bump github.com/hashicorp/terraform-plugin-docs from 0.18.0 to 0.20.1

Bumps [github.com/hashicorp/terraform-plugin-docs](https://github.com/hashicorp/terraform-plugin-docs) from 0.18.0 to 0.20.1.
- [Release notes](https://github.com/hashicorp/terraform-plugin-docs/releases)
- [Changelog](https://github.com/hashicorp/terraform-plugin-docs/blob/main/CHANGELOG.md)
- [Commits](hashicorp/terraform-plugin-docs@v0.18.0...v0.20.1)

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

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

Author: dependabot[bot]

go.mod

@@ -1,11 +1,10 @@
 module github.com/CiscoDevNet/terraform-provider-nso
 
 go 1.22.0
-
-toolchain go1.22.6
+toolchain go1.22.12
 
 require (
-	github.com/hashicorp/terraform-plugin-docs v0.18.0
+	github.com/hashicorp/terraform-plugin-docs v0.20.1
 	github.com/hashicorp/terraform-plugin-framework v1.13.0
 	github.com/hashicorp/terraform-plugin-framework-validators v0.16.0
 	github.com/hashicorp/terraform-plugin-go v0.26.0
@@ -30,7 +29,7 @@ require (
 	github.com/apparentlymart/go-textseg/v15 v15.0.0 // indirect
 	github.com/armon/go-radix v1.0.0 // indirect
 	github.com/bgentry/speakeasy v0.1.0 // indirect
-	github.com/bmatcuk/doublestar/v4 v4.6.1 // indirect
+	github.com/bmatcuk/doublestar/v4 v4.7.1 // indirect
 	github.com/cloudflare/circl v1.3.7 // indirect
 	github.com/fatih/color v1.18.0 // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
@@ -47,11 +46,11 @@ require (
 	github.com/hashicorp/go-retryablehttp v0.7.7 // indirect
 	github.com/hashicorp/go-uuid v1.0.3 // indirect
 	github.com/hashicorp/go-version v1.7.0 // indirect
-	github.com/hashicorp/hc-install v0.8.0 // indirect
+	github.com/hashicorp/hc-install v0.9.0 // indirect
 	github.com/hashicorp/hcl/v2 v2.21.0 // indirect
 	github.com/hashicorp/logutils v1.0.0 // indirect
 	github.com/hashicorp/terraform-exec v0.21.0 // indirect
-	github.com/hashicorp/terraform-json v0.22.1 // indirect
+	github.com/hashicorp/terraform-json v0.23.0 // indirect
 	github.com/hashicorp/terraform-plugin-sdk/v2 v2.34.0 // indirect
 	github.com/hashicorp/terraform-registry-address v0.2.4 // indirect
 	github.com/hashicorp/terraform-svchost v0.1.1 // indirect
@@ -75,9 +74,10 @@ require (
 	github.com/vmihailenco/msgpack v4.0.4+incompatible // indirect
 	github.com/vmihailenco/msgpack/v5 v5.4.1 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
-	github.com/yuin/goldmark v1.7.1 // indirect
+	github.com/yuin/goldmark v1.7.7 // indirect
 	github.com/yuin/goldmark-meta v1.1.0 // indirect
 	github.com/zclconf/go-cty v1.15.0 // indirect
+	go.abhg.dev/goldmark/frontmatter v0.2.0 // indirect
 	golang.org/x/crypto v0.32.0 // indirect
 	golang.org/x/exp v0.0.0-20230809150735-7b3493d9a819 // indirect
 	golang.org/x/mod v0.21.0 // indirect