feat: align the storage performance options with the Rancher machine pool form (#1212)

* feat: align the storage performance options with the Rancher machine pool form

Show the storage performance profile on every volume instead of behind a
collapsible toggle, and move the VM-wide options to a plain Storage
Performance section in the Advanced Options tab. Put the Native I/O tip in
a live region so screen readers announce the cache mode change, use an
integer input for the I/O thread count, and use the same copy as the
Rancher form.

Skip the view-only backup row in the image and container volumes when it
has nothing to show, so it no longer adds an empty gap above the profile.

Signed-off-by: Marcelo Fukumoto <marcelo.fukumoto@suse.com>

* fix: announce the storage performance warnings and name the virtio requirement

- Put the bus tip and the Filesystem warning in an always-rendered status
  region. They appear above the field being changed, so screen readers need
  them announced.
- Say in the bus tip that a dedicated I/O thread needs the virtio bus, because
  KubeVirt rejects it on any other bus.
- Mark I/O Thread Count as required while editing, like the Rancher form.

Signed-off-by: Marcelo Fukumoto <marcelo.fukumoto@suse.com>

* fix: state only the dedicated I/O thread requirement in the bus tip

Neither the Harvester docs nor KubeVirt tie cache mode or I/O mode to the bus,
so stop saying that those options work best on virtio.

Signed-off-by: Marcelo Fukumoto <marcelo.fukumoto@suse.com>

---------

Signed-off-by: Marcelo Fukumoto <marcelo.fukumoto@suse.com>
(cherry picked from commit 12c28c08fa)

# Conflicts:
#	pkg/harvester/edit/kubevirt.io.virtualmachine/VirtualMachineVolume/DiskPerformanceOptions.vue
#	pkg/harvester/edit/kubevirt.io.virtualmachine/VirtualMachineVolume/VMPerformanceOptions.vue
#	pkg/harvester/edit/kubevirt.io.virtualmachine/VirtualMachineVolume/__tests__/DiskPerformanceOptions.test.ts
#	pkg/harvester/edit/kubevirt.io.virtualmachine/VirtualMachineVolume/__tests__/VMPerformanceOptions.test.js

pkg/harvester/edit/kubevirt.io.virtualmachine/VirtualMachineVolume/index.vue

@@ -7,7 +7,6 @@ import UnitInput from '@shell/components/form/UnitInput';
 import { LabeledInput } from '@components/Form/LabeledInput';
 import LabeledSelect from '@shell/components/form/LabeledSelect';
 import ModalWithCard from '@shell/components/ModalWithCard';
-import VMPerformanceOptions from './VMPerformanceOptions';
 import { VOLUME_HOTPLUG_ACTION, SOURCE_TYPE } from '../../../config/harvester-map';
 import { PVC, STORAGE_CLASS } from '@shell/config/types';
 import { clone } from '@shell/utils/object';
@@ -24,10 +23,10 @@ import { EMPTY_IMAGE } from '../../../utils/vm';
 const { READ_WRITE_MANY } = ACCESS_MODE;
 
 export default {
-  emits: ['update:value', 'update:blockMultiQueue', 'update:ioThreadsPolicy', 'update:ioThreadCount'],
+  emits: ['update:value'],
 
   components: {
-    Banner, BadgeStateFormatter, VueDraggableNext, InfoBox, LabeledInput, UnitInput, LabeledSelect, ModalWithCard, VMPerformanceOptions
+    Banner, BadgeStateFormatter, VueDraggableNext, InfoBox, LabeledInput, UnitInput, LabeledSelect, ModalWithCard
   },
 
   props: {
@@ -78,22 +77,6 @@ export default {
     resourceType: {
       type:    String,
       default: ''
-    },
-
-    // KubeVirt high-performance VM-level features
-    blockMultiQueue: {
-      type:    Boolean,
-      default: false
-    },
-
-    ioThreadsPolicy: {
-      type:    String,
-      default: ''
-    },
-
-    ioThreadCount: {
-      type:    Number,
-      default: 2
     }
   },
 
@@ -164,14 +147,6 @@ export default {
     isLHV2VolExpansionFeatureEnabled() {
       return this.$store.getters['harvester-common/getFeatureEnabled']('lhV2VolExpansion');
     },
-
-    hasVirtioDisk() {
-      return this.rows.some((R) => R.type === 'disk' && R.bus === 'virtio');
-    },
-
-    hasDedicatedIOThread() {
-      return this.rows.some((R) => R.dedicatedIOThread);
-    },
   },
 
   watch: {
@@ -533,18 +508,6 @@ export default {
       </button>
     </div>
 
-    <VMPerformanceOptions
-      :block-multi-queue="blockMultiQueue"
-      :io-threads-policy="ioThreadsPolicy"
-      :io-thread-count="ioThreadCount"
-      :has-virtio-disk="hasVirtioDisk"
-      :has-dedicated-iothread="hasDedicatedIOThread"
-      :mode="mode"
-      @update:block-multi-queue="$emit('update:blockMultiQueue', $event)"
-      @update:io-threads-policy="$emit('update:ioThreadsPolicy', $event)"
-      @update:io-thread-count="$emit('update:ioThreadCount', $event)"
-    />
-
     <ModalWithCard
       v-if="isOpen"
       name="deleteTip"