Add singular/plural aliases to resource commands

Allow both singular and plural forms for all resource commands
(e.g. "hypeman images" works as alias for "hypeman image").
Subcommands inherit the alias automatically via urfave/cli.

Commands updated:
- image/images
- volume/volumes
- snapshot/snapshots
- device/devices
- ingress/ingresses
- build/builds
- resources/resource

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: sjmiller609

pkg/cmd/build.go

@@ -18,6 +18,7 @@ import (
 
 var buildCmd = cli.Command{
 	Name:      "build",
+	Aliases:   []string{"builds"},
 	Usage:     "Build an image from a Dockerfile",
 	ArgsUsage: "[path]",
 	Description: `Build an image from a Dockerfile and source context.

pkg/cmd/devicecmd.go

@@ -12,8 +12,9 @@ import (
 )
 
 var deviceCmd = cli.Command{
-	Name:  "device",
-	Usage: "Manage PCI/GPU devices for passthrough",
+	Name:    "device",
+	Aliases: []string{"devices"},
+	Usage:   "Manage PCI/GPU devices for passthrough",
 	Description: `Manage PCI devices for passthrough to virtual machines.
 
 This command allows you to discover available passthrough-capable devices,

pkg/cmd/imagecmd.go

@@ -13,8 +13,9 @@ import (
 )
 
 var imageCmd = cli.Command{
-	Name:  "image",
-	Usage: "Manage images",
+	Name:    "image",
+	Aliases: []string{"images"},
+	Usage:   "Manage images",
 	Commands: []*cli.Command{
 		&imageCreateCmd,
 		&imageListCmd,

pkg/cmd/ingresscmd.go

@@ -13,8 +13,9 @@ import (
 )
 
 var ingressCmd = cli.Command{
-	Name:  "ingress",
-	Usage: "Manage ingresses",
+	Name:    "ingress",
+	Aliases: []string{"ingresses"},
+	Usage:   "Manage ingresses",
 	Commands: []*cli.Command{
 		&ingressCreateCmd,
 		&ingressListCmd,

pkg/cmd/resourcecmd.go

@@ -15,8 +15,9 @@ import (
 )
 
 var resourcesCmd = cli.Command{
-	Name:  "resources",
-	Usage: "Show server resource capacity and allocation status",
+	Name:    "resources",
+	Aliases: []string{"resource"},
+	Usage:   "Show server resource capacity and allocation status",
 	Description: `Display current host resource capacity, allocation status, and per-instance breakdown.
 
 Resources include CPU, memory, disk, network, and GPU (if available).

pkg/cmd/snapshotcmd.go

@@ -14,8 +14,9 @@ import (
 )
 
 var snapshotCmd = cli.Command{
-	Name:  "snapshot",
-	Usage: "Manage instance snapshots",
+	Name:    "snapshot",
+	Aliases: []string{"snapshots"},
+	Usage:   "Manage instance snapshots",
 	Commands: []*cli.Command{
 		&snapshotCreateCmd,
 		&snapshotRestoreCmd,

pkg/cmd/volumecmd.go

@@ -12,8 +12,9 @@ import (
 )
 
 var volumeCmd = cli.Command{
-	Name:  "volume",
-	Usage: "Manage volumes",
+	Name:    "volume",
+	Aliases: []string{"volumes"},
+	Usage:   "Manage volumes",
 	Commands: []*cli.Command{
 		&volumeCreateCmd,
 		&volumeListCmd,