Add get packagebundlecontroller command (#2761)

* Add get packagebundlecontroller command

* Update cmd/eksctl-anywhere/cmd/getpackagebundlecontroller.go

cmd/eksctl-anywhere/cmd/getpackagebundlecontroller.go

@@ -0,0 +1,28 @@
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+)
+
+type getPackageBundleControllerOptions struct {
+	output string
+}
+
+var gpbco = &getPackageBundleControllerOptions{}
+
+func init() {
+	getCmd.AddCommand(getPackageBundleControllerCommand)
+	getPackageBundleControllerCommand.Flags().StringVarP(&gpbco.output, "output", "o", "", "Specifies the output format (valid option: json, yaml)")
+}
+
+var getPackageBundleControllerCommand = &cobra.Command{
+	Use:          "packagebundlecontroller(s) [flags]",
+	Aliases:      []string{"packagebundlecontroller", "packagebundlcontrolleres", "pbc"},
+	Short:        "Get packagebundlecontroller(s)",
+	Long:         "This command is used to display the current packagebundlecontrollers",
+	PreRunE:      preRunPackages,
+	SilenceUsage: true,
+	RunE: func(cmd *cobra.Command, args []string) error {
+		return getResources(cmd.Context(), "packagebundlecontrollers", gpbco.output, args)
+	},
+}