docs: address issue #24249 (#24255)

## Summary
Fixed inconsistent terminology by standardizing on "company members"
instead of "company users" throughout company management documentation.

## Changes
- Updated front matter in `content/manuals/admin/company/users.md` to
use "company members" in description and keywords
- Updated link text in `content/manuals/admin/company/new-company.md`
from "Manage company users" to "Manage company members"

Fixes #24249

---
🤖 Generated with [cagent](https://github.com/docker/cagent)

Co-authored-by: aevesdocker <102604716+aevesdocker@users.noreply.github.com>

content/manuals/admin/company/new-company.md

@@ -41,7 +41,7 @@ see [Add organizations to a company](./organizations.md#add-organizations-to-a-c
 ## Next steps
 
 - [Manage organizations](./organizations.md)
-- [Manage company users](./users.md)
+- [Manage company members](./users.md)
 - [Manage company owners](./owners.md)
 
 ## More resources

content/manuals/admin/company/users.md

@@ -1,7 +1,7 @@
 ---
 title: Manage company members
-description: Learn how to manage company users in the Docker Admin Console.
-keywords: company, company users, users, admin, Admin Console, member management, organization management, company management, bulk invite, resend invites
+description: Learn how to manage company members in the Docker Admin Console.
+keywords: company, company members, members, admin, Admin Console, member management, organization management, company management, bulk invite, resend invites
 ---
 
 {{< summary-bar feature_name="Company" >}}