Harden read-only provider with tests, docs, and CI

go.mod

@@ -10,26 +10,26 @@ require (
 )
 
 require (
-	github.com/fatih/color v1.17.0 // indirect
+	github.com/fatih/color v1.13.0 // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
-	github.com/hashicorp/go-hclog v1.6.3 // indirect
-	github.com/hashicorp/go-plugin v1.6.3 // indirect
+	github.com/hashicorp/go-hclog v1.5.0 // indirect
+	github.com/hashicorp/go-plugin v1.6.2 // indirect
 	github.com/hashicorp/go-uuid v1.0.3 // indirect
-	github.com/hashicorp/terraform-plugin-go v0.27.0 // indirect
+	github.com/hashicorp/terraform-plugin-go v0.26.0 // indirect
 	github.com/hashicorp/terraform-plugin-log v0.9.0 // indirect
-	github.com/hashicorp/terraform-registry-address v0.2.5 // indirect
+	github.com/hashicorp/terraform-registry-address v0.2.4 // indirect
 	github.com/hashicorp/terraform-svchost v0.1.1 // indirect
 	github.com/hashicorp/yamux v0.1.1 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-colorable v0.1.12 // indirect
+	github.com/mattn/go-isatty v0.0.17 // indirect
 	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
-	github.com/oklog/run v1.1.0 // indirect
+	github.com/oklog/run v1.0.0 // indirect
 	github.com/vmihailenco/msgpack/v5 v5.4.1 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
-	golang.org/x/net v0.41.0 // indirect
-	golang.org/x/sys v0.33.0 // indirect
-	golang.org/x/text v0.26.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20250218202821-56aae31c358a // indirect
-	google.golang.org/grpc v1.72.2 // indirect
-	google.golang.org/protobuf v1.36.6 // indirect
+	golang.org/x/net v0.34.0 // indirect
+	golang.org/x/sys v0.29.0 // indirect
+	golang.org/x/text v0.21.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20241015192408-796eee8c2d53 // indirect
+	google.golang.org/grpc v1.69.4 // indirect
+	google.golang.org/protobuf v1.36.3 // indirect
 )