Rename to fit name pattern

Former-commit-id: dccf466e4d

ccm-core-apiclient/src/main/typescript/clients/users-api.ts

@@ -282,10 +282,10 @@ export class UsersApiClient {
         roleIdentifier: string | number
     ): Promise<void> {
         try {
-            const groupParam = buildIdentifierParam(userIdentifier);
+            const userParam = buildIdentifierParam(userIdentifier);
             const roleParam = buildIdentifierParam(roleIdentifier);
             const response: ApiResponse = await this.#apiClient.put(
-                `${this.#USERS_API_PREFIX}/${groupParam}/roles/${roleParam}`
+                `${this.#USERS_API_PREFIX}/${userParam}/roles/${roleParam}`
             );
             if (response.ok) {
                 return;