feat(admin, i18n): implement user deletion functionality and enhance permission management translations

Added a new API function to delete admin users, improving user management capabilities. Updated the admin permission package selector to include new permission levels for nodes, roles, and users. Enhanced multi-language support by adding translations for these new permission levels in English, Nepali, and Chinese. Additionally, improved the agents console to handle deletion confirmations and display relevant block reasons, ensuring a smoother user experience.

src/api/admin-agents.ts

@@ -94,6 +94,14 @@ export async function putAgentAdminUserRoles(
   );
 }
 
+export async function deleteAgentAdminUser(
+  adminUserId: number,
+): Promise<{ deleted: boolean; id: number }> {
+  return adminRequest.delete<{ deleted: boolean; id: number }>(
+    `${A}/agent-admin-users/${adminUserId}`,
+  );
+}
+
 export async function getAgentDelegationGrants(
   agentNodeId: number,
 ): Promise<AgentDelegationGrantsData> {