Decouple node help between sidebar and right panel (#8110)

## Summary

When the node library is open and you click on the node toolbar info
button, this causes the node library info panel & right panel node info
to show the same details.

## Changes

- Extract useNodeHelpContent composable so NodeHelpContent fetches its
own content, allowing multiple panels to show help independently
- Remove sync behavior from NodeHelpPage that caused left sidebar to
change when selecting different graph nodes since we want to prioritise
right panel for this behavior
- Add telemetry tracking for node library help button to identify how
frequently this is used

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8110-Decouple-node-help-between-sidebar-and-right-panel-2ea6d73d365081a9b3afd25aa51b34bd)
by [Unito](https://www.unito.io)

src/components/graph/selectionToolbox/InfoButton.test.ts

@@ -6,67 +6,19 @@ import { beforeEach, describe, expect, it, vi } from 'vitest'
 import { createI18n } from 'vue-i18n'
 
 import InfoButton from '@/components/graph/selectionToolbox/InfoButton.vue'
-// NOTE: The component import must come after mocks so they take effect.
-import { useCanvasStore } from '@/renderer/core/canvas/canvasStore'
-import { useNodeDefStore } from '@/stores/nodeDefStore'
+import Button from '@/components/ui/button/Button.vue'
 
-const mockLGraphNode = {
-  type: 'TestNode',
-  title: 'Test Node'
-}
-
-vi.mock('@/utils/litegraphUtil', () => ({
-  isLGraphNode: vi.fn(() => true)
+const { openPanelMock } = vi.hoisted(() => ({
+  openPanelMock: vi.fn()
 }))
 
-vi.mock('@/composables/sidebarTabs/useNodeLibrarySidebarTab', () => ({
-  useNodeLibrarySidebarTab: () => ({
-    id: 'node-library'
-  })
-}))
-
-const openHelpMock = vi.fn()
-const closeHelpMock = vi.fn()
-const nodeHelpState: { currentHelpNode: any } = { currentHelpNode: null }
-vi.mock('@/stores/workspace/nodeHelpStore', () => ({
-  useNodeHelpStore: () => ({
-    openHelp: (def: any) => {
-      nodeHelpState.currentHelpNode = def
-      openHelpMock(def)
-    },
-    closeHelp: () => {
-      nodeHelpState.currentHelpNode = null
-      closeHelpMock()
-    },
-    get currentHelpNode() {
-      return nodeHelpState.currentHelpNode
-    },
-    get isHelpOpen() {
-      return nodeHelpState.currentHelpNode !== null
-    }
-  })
-}))
-
-const toggleSidebarTabMock = vi.fn((id: string) => {
-  sidebarState.activeSidebarTabId =
-    sidebarState.activeSidebarTabId === id ? null : id
-})
-const sidebarState: { activeSidebarTabId: string | null } = {
-  activeSidebarTabId: 'other-tab'
-}
-vi.mock('@/stores/workspace/sidebarTabStore', () => ({
-  useSidebarTabStore: () => ({
-    get activeSidebarTabId() {
-      return sidebarState.activeSidebarTabId
-    },
-    toggleSidebarTab: toggleSidebarTabMock
+vi.mock('@/stores/workspace/rightSidePanelStore', () => ({
+  useRightSidePanelStore: () => ({
+    openPanel: openPanelMock
   })
 }))
 
 describe('InfoButton', () => {
-  let canvasStore: ReturnType<typeof useCanvasStore>
-  let nodeDefStore: ReturnType<typeof useNodeDefStore>
-
   const i18n = createI18n({
     legacy: false,
     locale: 'en',
@@ -81,9 +33,6 @@ describe('InfoButton', () => {
 
   beforeEach(() => {
     setActivePinia(createPinia())
-    canvasStore = useCanvasStore()
-    nodeDefStore = useNodeDefStore()
-
     vi.clearAllMocks()
   })
 
@@ -92,58 +41,15 @@ describe('InfoButton', () => {
       global: {
         plugins: [i18n, PrimeVue],
         directives: { tooltip: Tooltip },
-        stubs: {
-          'i-lucide:info': true,
-          Button: {
-            template:
-              '<button class="help-button" severity="secondary"><slot /></button>',
-            props: ['severity', 'text', 'class'],
-            emits: ['click']
-          }
-        }
+        components: { Button }
       }
     })
   }
 
-  it('should handle click without errors', async () => {
-    const mockNodeDef = {
-      nodePath: 'test/node',
-      display_name: 'Test Node'
-    }
-    canvasStore.selectedItems = [mockLGraphNode] as any
-    vi.spyOn(nodeDefStore, 'fromLGraphNode').mockReturnValue(mockNodeDef as any)
+  it('should open the info panel on click', async () => {
     const wrapper = mountComponent()
-    const button = wrapper.find('button')
+    const button = wrapper.find('[data-testid="info-button"]')
     await button.trigger('click')
-    expect(button.exists()).toBe(true)
-  })
-
-  it('should have correct CSS classes', () => {
-    const mockNodeDef = {
-      nodePath: 'test/node',
-      display_name: 'Test Node'
-    }
-    canvasStore.selectedItems = [mockLGraphNode] as any
-    vi.spyOn(nodeDefStore, 'fromLGraphNode').mockReturnValue(mockNodeDef as any)
-
-    const wrapper = mountComponent()
-    const button = wrapper.find('button')
-
-    expect(button.classes()).toContain('help-button')
-    expect(button.attributes('severity')).toBe('secondary')
-  })
-
-  it('should have correct tooltip', () => {
-    const mockNodeDef = {
-      nodePath: 'test/node',
-      display_name: 'Test Node'
-    }
-    canvasStore.selectedItems = [mockLGraphNode] as any
-    vi.spyOn(nodeDefStore, 'fromLGraphNode').mockReturnValue(mockNodeDef as any)
-
-    const wrapper = mountComponent()
-    const button = wrapper.find('button')
-
-    expect(button.exists()).toBe(true)
+    expect(openPanelMock).toHaveBeenCalledWith('info')
   })
 })