format the credits in orga view (#8780)

This PR add formatting for the displayed credits in the organization
page again.

### Issues:
- Fixes a regression from #8679

------
(Please delete unneeded items, merge only when none are left open)
- [ ] Added changelog entry (create a `$PR_NUMBER.md` file in
`unreleased_changes` or use `./tools/create-changelog-entry.py`)
- [ ] Added migration guide entry if applicable (edit the same file as
for the changelog)
- [ ] Updated [documentation](../blob/master/docs) if applicable
- [ ] Adapted [wk-libs python
client](https://github.com/scalableminds/webknossos-libs/tree/master/webknossos/webknossos/client)
if relevant API parts change
- [ ] Removed dev-only changes like prints and application.conf edits
- [ ] Considered [common edge
cases](../blob/master/.github/common_edge_cases.md)
- [ ] Needs datastore update after deployment

---------

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: hotzenklotz

frontend/javascripts/admin/account/account_auth_token_view.tsx

@@ -86,7 +86,7 @@ function AccountAuthTokenView() {
     <div>
       <SettingsTitle
         title="API Authorization"
-        description="Access the WEBKNOSSO Python API with your API token"
+        description="Access the WEBKNOSSOS Python API with your API token"
       />
       <Spin size="large" spinning={isLoading}>
         <Row gutter={[24, 24]} style={{ marginBottom: 24 }}>

frontend/javascripts/admin/organization/organization_overview_view.tsx

@@ -2,7 +2,7 @@ import { PlusOutlined } from "@ant-design/icons";
 import { SettingsTitle } from "admin/account/helpers/settings_title";
 import { getPricingPlanStatus, getUsers, updateOrganization } from "admin/rest_api";
 import { Button, Col, Row, Spin, Tooltip, Typography } from "antd";
-import { formatCountToDataAmountUnit } from "libs/format_utils";
+import { formatCountToDataAmountUnit, formatCreditsString } from "libs/format_utils";
 import Toast from "libs/toast";
 import { useEffect, useState } from "react";
 import type { APIOrganization, APIPricingPlanStatus } from "types/api_types";
@@ -159,7 +159,10 @@ export function OrganizationOverviewView({ organization }: { organization: APIOr
     {
       key: "credits",
       title: "WEBKNOSSOS Credits",
-      value: organization.creditBalance || "N/A",
+      value:
+        organization.creditBalance != null
+          ? formatCreditsString(organization.creditBalance)
+          : "N/A",
       action: buyMoreCreditsAction,
     },
   ];