feat: update About panel (system stats and version info) to work on cloud (#6940)

## Summary

Updates the About Panel in the settings to work with the cloud-specific
`GET /system_stats` response schema.

| Before | After |
| ------ | ----- |
| <img width="1922" height="1436" alt="Selection_2392"
src="https://github.com/user-attachments/assets/3b97bf38-7eeb-4f46-9c59-eb681f5d7401"
/> | <img width="1922" height="1436" alt="Selection_2391"
src="https://github.com/user-attachments/assets/1d30e604-654a-4d48-ba05-4cac3b54c2ba"
/> |

## Screenshots (if applicable)

OSS version stays the same:

<img width="1922" height="1436" alt="Selection_2393"
src="https://github.com/user-attachments/assets/40e1eeeb-fc5a-4ad0-b37f-dc5d0374901e"
/>

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6940-feat-update-About-panel-system-stats-and-version-info-to-work-on-cloud-2b66d73d365081f69b6fedfe9507ba92)
by [Unito](https://www.unito.io)

src/stores/aboutPanelStore.ts

@@ -2,8 +2,10 @@ import { defineStore } from 'pinia'
 import { computed } from 'vue'
 
 import { useExternalLink } from '@/composables/useExternalLink'
+import { isCloud } from '@/platform/distribution/types'
 import type { AboutPageBadge } from '@/types/comfy'
 import { electronAPI, isElectron } from '@/utils/envUtil'
+import { formatCommitHash } from '@/utils/formatUtil'
 
 import { useExtensionStore } from './extensionStore'
 import { useSystemStatsStore } from './systemStatsStore'
@@ -24,10 +26,10 @@ export const useAboutPanelStore = defineStore('aboutPanel', () => {
       label: `ComfyUI ${
         isElectron()
           ? 'v' + electronAPI().getComfyUIVersion()
-          : coreVersion.value
+          : formatCommitHash(coreVersion.value)
       }`,
-      url: staticUrls.github,
-      icon: 'pi pi-github'
+      url: isCloud ? staticUrls.comfyOrg : staticUrls.github,
+      icon: isCloud ? 'pi pi-cloud' : 'pi pi-github'
     },
     {
       label: `ComfyUI_frontend v${frontendVersion}`,