Initial commit: base slice (auth, roles, users, admin) scaffold

Backend: .NET 10 Clean Architecture + LiteCqrs.Net + EF Core/PostgreSQL +
Identity/JWT. Frontend: React 19 + Vite + TanStack Query/Router + Tailwind v4
with a retro CRT theme. Docker/compose deployment mirroring PnvPanel's
conventions, scoped down to the current base feature set.

backend/src/TeleWave.Application/Admin/Users/ListUsers/ListUsersQuery.cs

@@ -0,0 +1,13 @@
+using LiteCqrs;
+using TeleWave.Application.Common.Interfaces;
+using TeleWave.Application.Common.Models;
+
+namespace TeleWave.Application.Admin.Users.ListUsers;
+
+public sealed record ListUsersQuery(
+    int Page,
+    int PageSize,
+    string? Search,
+    Guid? RoleId,
+    bool? IsBlocked
+) : IQuery<PagedList<UserSummaryDto>>;