fix: link auth and workspace subcommands to main CLI

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: yjp20

README.md

@@ -50,7 +50,7 @@ The CLI supports workspace configuration to avoid repeatedly specifying the proj
 You can initialize a workspace configuration with:
 
 ```sh
-stl init --project your-project-name
+stl workspace init --project your-project-name
 ```
 
 If you don't provide the `--project` flag, you'll be prompted to enter a project name.

pkg/cmd/cmd.go

@@ -10,6 +10,22 @@ var Command = cli.Command{
 	Name:  "stl",
 	Usage: "CLI for the stainless API",
 	Commands: []*cli.Command{
+		{
+			Name: "auth",
+			Commands: []*cli.Command{
+				&authLogin,
+				&authLogout,
+				&authStatus,
+			},
+		},
+
+		{
+			Name: "workspace",
+			Commands: []*cli.Command{
+				&initWorkspaceCommand,
+			},
+		},
+
 		{
 			Name: "projects",
 			Commands: []*cli.Command{