feat: differentiate personal/team pricing table with two-stage team workspace flow (#9901)

## Summary

Differentiates the subscription pricing dialog between personal and team
workspaces with distinct visual treatments and a two-stage team
workspace upgrade flow.

### Changes

- **Personal pricing dialog**: Shows "P" avatar badge, "Plans for
Personal Workspace" header, and "Solo use only – Need team workspace?"
banner on each tier card
- **Team pricing dialog**: Shows workspace avatar, "Plans for Team
Workspace" header (emerald), green "Invite up to X members" badge, and
emerald border on Creator card
- **Two-stage upgrade flow**: "Need team workspace?" → closes pricing →
opens CreateWorkspaceDialog → sessionStorage flag → page reload →
WorkspaceAuthGate auto-opens team pricing dialog
- **Spacing**: Reduced vertical gaps/padding/font sizes so the table
fits without scrolling

### Key decisions

- sessionStorage key `comfy:resume-team-pricing` bridges the page reload
during workspace creation
- `onChooseTeam` prop is conditionally passed only to the personal
variant
- `resumePendingPricingFlow()` is called from WorkspaceAuthGate after
workspace initialization

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9901-feat-differentiate-personal-team-pricing-table-with-two-stage-team-workspace-flow-3226d73d365081e7af60dcca86e83673)
by [Unito](https://www.unito.io)

src/platform/cloud/subscription/components/PricingTable.test.ts

@@ -107,6 +107,8 @@ const i18n = createI18n({
         videoEstimateHelp: 'How is this calculated?',
         videoEstimateExplanation: 'Based on average usage.',
         videoEstimateTryTemplate: 'Try template',
+        soloUseOnly: 'Solo use only',
+        needTeamWorkspace: 'Need team workspace?',
         maxDuration: {
           standard: '30 min',
           creator: '30 min',
@@ -296,4 +298,20 @@ describe('PricingTable', () => {
       expect(mockAccessBillingPortal).toHaveBeenCalledWith('standard-yearly')
     })
   })
+
+  describe('team workspace link', () => {
+    it('should emit chooseTeamWorkspace when clicking "Need team workspace?" link', async () => {
+      const wrapper = createWrapper()
+      await flushPromises()
+
+      const teamLink = wrapper
+        .findAll('button')
+        .find((btn) => btn.text().includes('Need team workspace?'))
+
+      expect(teamLink).toBeDefined()
+      await teamLink?.trigger('click')
+
+      expect(wrapper.emitted('chooseTeamWorkspace')).toHaveLength(1)
+    })
+  })
 })