Add SCIM commands to CLI

Adds `prb scim` command group with view, create, delete,
regenerate-token, bridge (view/update), and event (list)
subcommands, using the connect GraphQL API.

Signed-off-by: Émile Ré <emile@getprobo.com>

pkg/cmd/scim/bridge/update/update.go

@@ -0,0 +1,134 @@
+// 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 update
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"go.probo.inc/probo/pkg/cli/api"
+	"go.probo.inc/probo/pkg/cmd/cmdutil"
+)
+
+const updateMutation = `
+mutation($input: UpdateSCIMBridgeInput!) {
+  updateSCIMBridge(input: $input) {
+    scimBridge {
+      id
+      state
+      excludedUserNames
+    }
+  }
+}
+`
+
+type updateResponse struct {
+	UpdateSCIMBridge struct {
+		ScimBridge struct {
+			ID                string   `json:"id"`
+			State             string   `json:"state"`
+			ExcludedUserNames []string `json:"excludedUserNames"`
+		} `json:"scimBridge"`
+	} `json:"updateSCIMBridge"`
+}
+
+func NewCmdUpdate(f *cmdutil.Factory) *cobra.Command {
+	var (
+		flagOrg               string
+		flagExcludedUserNames []string
+	)
+
+	cmd := &cobra.Command{
+		Use:   "update <id>",
+		Short: "Update a SCIM bridge",
+		Example: `  # Set excluded user names
+  prb scim bridge update <id> --excluded-user-names admin@example.com --excluded-user-names bot@example.com
+
+  # Clear excluded user names
+  prb scim bridge update <id> --excluded-user-names ""`,
+		Args: cobra.ExactArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if !cmd.Flags().Changed("excluded-user-names") {
+				return fmt.Errorf("at least one field must be specified for update; use --excluded-user-names")
+			}
+
+			cfg, err := f.Config()
+			if err != nil {
+				return err
+			}
+
+			host, hc, err := cfg.DefaultHost()
+			if err != nil {
+				return err
+			}
+
+			client := api.NewClient(
+				host,
+				hc.Token,
+				"/api/connect/v1/graphql",
+				cfg.HTTPTimeoutDuration(),
+				cmdutil.TokenRefreshOption(cfg, host, hc),
+			)
+
+			if flagOrg == "" {
+				flagOrg = hc.Organization
+			}
+
+			if flagOrg == "" {
+				return fmt.Errorf("organization is required; pass --org or set a default with 'prb auth login'")
+			}
+
+			excluded := make([]string, 0, len(flagExcludedUserNames))
+			for _, name := range flagExcludedUserNames {
+				if name != "" {
+					excluded = append(excluded, name)
+				}
+			}
+
+			data, err := client.Do(
+				updateMutation,
+				map[string]any{
+					"input": map[string]any{
+						"organizationId":    flagOrg,
+						"scimBridgeId":      args[0],
+						"excludedUserNames": excluded,
+					},
+				},
+			)
+			if err != nil {
+				return err
+			}
+
+			var resp updateResponse
+			if err := json.Unmarshal(data, &resp); err != nil {
+				return fmt.Errorf("cannot parse response: %w", err)
+			}
+
+			_, _ = fmt.Fprintf(
+				f.IOStreams.Out,
+				"Updated SCIM bridge %s\n",
+				resp.UpdateSCIMBridge.ScimBridge.ID,
+			)
+
+			return nil
+		},
+	}
+
+	cmd.Flags().StringVar(&flagOrg, "org", "", "Organization ID")
+	cmd.Flags().StringSliceVar(&flagExcludedUserNames, "excluded-user-names", nil, "User names to exclude from SCIM sync (repeatable)")
+
+	return cmd
+}