Update roles-and-permissions.mdx

Simple change to include usage for Finance Admin roles

Author: jimmyjea

docs/cloud/manage-access/roles-and-permissions.mdx

@@ -36,7 +36,7 @@ The following table provides a summary of the account-level roles and their prim
 | Account Owner | Owns and governs the account                | Yes                   | All Namespaces (cannot be revoked)      | Full billing, payments, and usage |
 | Global Admin  | Administers account configuration and users | Yes                   | All Namespaces (cannot be revoked)      | Usage only                        |
 | Developer     | Creates and manages Namespaces they own     | Yes                   | Namespaces they create (can be revoked) | None                              |
-| Finance Admin | Manages billing and payment information     | No                    | None                                    | Full billing and payments         |
+| Finance Admin | Manages billing and payment information     | No                    | None                                    | Full billing, payments, and usage         |
 | Read-Only     | Views account configuration and resources   | No                    | None                                    | None                              |
 
 Account-level roles don't govern day-to-day operations within a Namespace. Access to resources inside a Namespace, such