Add proboctl auth commands

Add login, logout, and status commands for managing
authentication with the Probo API.

Signed-off-by: Bryan Frimin <bryan@getprobo.com>

pkg/cmd/auth/status/status.go

@@ -0,0 +1,77 @@
+// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+package status
+
+import (
+	"fmt"
+
+	"github.com/charmbracelet/lipgloss"
+	"github.com/spf13/cobra"
+	"go.probo.inc/probo/pkg/cmd/cmdutil"
+)
+
+func NewCmdStatus(f *cmdutil.Factory) *cobra.Command {
+	return &cobra.Command{
+		Use:   "status",
+		Short: "View authentication status",
+		Example: `  # Show all configured hosts and their authentication status
+  proboctl auth status`,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			cfg, err := f.Config()
+			if err != nil {
+				return err
+			}
+
+			if len(cfg.Hosts) == 0 {
+				_, _ = fmt.Fprintln(f.IOStreams.Out, "You are not logged in to any Probo hosts.")
+				return nil
+			}
+
+			bold := lipgloss.NewStyle().Bold(true)
+
+			for host, hc := range cfg.Hosts {
+				label := host
+				if host == cfg.ActiveHost {
+					label += " (active)"
+				}
+				_, _ = fmt.Fprintf(
+					f.IOStreams.Out,
+					"%s\n",
+					bold.Render(label),
+				)
+
+				tokenStatus := "not set"
+				if hc.Token != "" {
+					tokenStatus = "set"
+				}
+				_, _ = fmt.Fprintf(
+					f.IOStreams.Out,
+					"  Token: %s\n",
+					tokenStatus,
+				)
+
+				if hc.Organization != "" {
+					_, _ = fmt.Fprintf(
+						f.IOStreams.Out,
+						"  Organization: %s\n",
+						hc.Organization,
+					)
+				}
+			}
+
+			return nil
+		},
+	}
+}