Bump github.com/hashicorp/terraform-plugin-docs from 0.18.0 to 0.19.4

Bumps [github.com/hashicorp/terraform-plugin-docs](https://github.com/hashicorp/terraform-plugin-docs) from 0.18.0 to 0.19.4.
- [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...v0.19.4)

---
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] <support@github.com>

go.mod

@@ -5,7 +5,7 @@ go 1.21
 toolchain go1.22.0
 
 require (
-	github.com/hashicorp/terraform-plugin-docs v0.18.0
+	github.com/hashicorp/terraform-plugin-docs v0.19.4
 	github.com/hashicorp/terraform-plugin-framework v1.9.0
 	github.com/hashicorp/terraform-plugin-framework-validators v0.12.0
 	github.com/hashicorp/terraform-plugin-go v0.23.0
@@ -28,12 +28,13 @@ require (
 	cloud.google.com/go/storage v1.36.0 // indirect
 	dario.cat/mergo v1.0.0 // indirect
 	github.com/AlekSi/pointer v1.2.0 // indirect
+	github.com/BurntSushi/toml v1.2.1 // indirect
 	github.com/Kunde21/markdownfmt/v3 v3.1.0 // indirect
 	github.com/Masterminds/goutils v1.1.1 // indirect
 	github.com/Masterminds/semver/v3 v3.2.0 // indirect
 	github.com/Masterminds/sprig/v3 v3.2.3 // indirect
 	github.com/Microsoft/go-winio v0.6.1 // indirect
-	github.com/ProtonMail/go-crypto v1.1.0-alpha.0 // indirect
+	github.com/ProtonMail/go-crypto v1.1.0-alpha.2 // indirect
 	github.com/Shopify/ejson v1.3.3 // indirect
 	github.com/agext/levenshtein v1.2.2 // indirect
 	github.com/apparentlymart/go-cidr v1.1.0 // indirect
@@ -61,6 +62,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/sts v1.17.7 // indirect
 	github.com/aws/smithy-go v1.13.5 // indirect
 	github.com/bgentry/speakeasy v0.1.0 // indirect
+	github.com/bmatcuk/doublestar/v4 v4.6.1 // indirect
 	github.com/bufbuild/protocompile v0.5.1 // indirect
 	github.com/cenkalti/backoff/v3 v3.2.2 // indirect
 	github.com/cloudflare/circl v1.3.7 // indirect
@@ -72,7 +74,7 @@ require (
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/go-git/go-billy/v5 v5.5.0 // indirect
-	github.com/go-git/go-git/v5 v5.11.0 // indirect
+	github.com/go-git/go-git/v5 v5.12.0 // indirect
 	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
@@ -108,15 +110,15 @@ require (
 	github.com/hashicorp/go-secure-stdlib/strutil v0.1.2 // indirect
 	github.com/hashicorp/go-sockaddr v1.0.2 // indirect
 	github.com/hashicorp/go-uuid v1.0.3 // indirect
-	github.com/hashicorp/go-version v1.6.0 // indirect
+	github.com/hashicorp/go-version v1.7.0 // indirect
 	github.com/hashicorp/golang-lru v0.6.0 // indirect
-	github.com/hashicorp/hc-install v0.6.3 // indirect
+	github.com/hashicorp/hc-install v0.7.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/hashicorp/hcl/v2 v2.20.0 // indirect
 	github.com/hashicorp/logutils v1.0.0 // indirect
 	github.com/hashicorp/serf v0.10.1 // indirect
-	github.com/hashicorp/terraform-exec v0.20.0 // indirect
-	github.com/hashicorp/terraform-json v0.21.0 // indirect
+	github.com/hashicorp/terraform-exec v0.21.0 // indirect
+	github.com/hashicorp/terraform-json v0.22.1 // indirect
 	github.com/hashicorp/terraform-plugin-sdk/v2 v2.33.0 // indirect
 	github.com/hashicorp/terraform-registry-address v0.2.3 // indirect
 	github.com/hashicorp/terraform-svchost v0.1.1 // indirect
@@ -151,11 +153,10 @@ require (
 	github.com/posener/complete v1.2.3 // indirect
 	github.com/rivo/uniseg v0.4.4 // indirect
 	github.com/rs/zerolog v1.29.0 // indirect
-	github.com/russross/blackfriday v1.6.0 // indirect
 	github.com/ryanuber/go-glob v1.0.0 // indirect
-	github.com/sergi/go-diff v1.2.0 // indirect
+	github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 // indirect
 	github.com/shopspring/decimal v1.3.1 // indirect
-	github.com/skeema/knownhosts v1.2.1 // indirect
+	github.com/skeema/knownhosts v1.2.2 // indirect
 	github.com/spf13/afero v1.9.5 // indirect
 	github.com/spf13/cast v1.5.1 // indirect
 	github.com/tidwall/match v1.1.1 // indirect
@@ -165,10 +166,11 @@ require (
 	github.com/vmihailenco/msgpack/v5 v5.4.1 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
-	github.com/yuin/goldmark v1.6.0 // indirect
+	github.com/yuin/goldmark v1.7.1 // indirect
 	github.com/yuin/goldmark-meta v1.1.0 // indirect
-	github.com/zclconf/go-cty v1.14.3 // indirect
+	github.com/zclconf/go-cty v1.14.4 // indirect
 	github.com/zealic/xignore v0.3.3 // indirect
+	go.abhg.dev/goldmark/frontmatter v0.2.0 // indirect
 	go.etcd.io/bbolt v1.3.6 // indirect
 	go.opencensus.io v0.24.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.47.0 // indirect
@@ -187,7 +189,7 @@ require (
 	golang.org/x/oauth2 v0.17.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
 	golang.org/x/sys v0.19.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
 	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
 	google.golang.org/api v0.162.0 // indirect