Add editorconfig and analyzers, format backend code

backend/Core/Musify.Application/Users/GetUserById.cs

@@ -4,26 +4,25 @@ using Microsoft.EntityFrameworkCore;
 using Musify.Application.Contracts;
 using Musify.Application.Users.Responses;
 
-namespace Musify.Application.Users
+namespace Musify.Application.Users;
+
+public record GetUserByIdQuery(long Id)
+    : IQuery<ErrorOr<UserApplicationResponse>>;
+
+public class GetUserByIdQueryHandler(IDatabase database)
+    : IQueryHandler<GetUserByIdQuery, ErrorOr<UserApplicationResponse>>
 {
-    public record GetUserByIdQuery(long Id)
-        : IQuery<ErrorOr<UserApplicationResponse>>;
-
-    public class GetUserByIdQueryHandler(IDatabase database)
-        : IQueryHandler<GetUserByIdQuery, ErrorOr<UserApplicationResponse>>
+    public async ValueTask<ErrorOr<UserApplicationResponse>> Handle(GetUserByIdQuery request, CancellationToken cancellationToken)
     {
-        public async ValueTask<ErrorOr<UserApplicationResponse>> Handle(GetUserByIdQuery request, CancellationToken cancellationToken)
-        {
-            var user = await database.Users
-                .AsNoTracking()
-                .Where(u => u.Id == request.Id)
-                .Select(u => UserApplicationResponse.FromEntity(u))
-                .SingleOrDefaultAsync(cancellationToken);
+        var user = await database.Users
+            .AsNoTracking()
+            .Where(u => u.Id == request.Id)
+            .Select(u => UserApplicationResponse.FromEntity(u))
+            .SingleOrDefaultAsync(cancellationToken);
 
-            if (user == null)
-                return Error.NotFound();
+        if (user == null)
+            return Error.NotFound();
 
-            return user;
-        }
+        return user;
     }
 }