Refactor project files for improved readability and structure

- Cleaned up whitespace in Directory.Build.props and Directory.Packages.props for consistency.
- Reformatted project file references in PnvPanel.Api.csproj for better clarity.
- Enhanced code readability in various endpoint files by adjusting line breaks and indentation.
- Standardized method signatures and improved formatting in ResultExtensions and multiple endpoint classes for better maintainability.

backend/tests/PnvPanel.Application.Tests/Support/AddTicketCommentCommandHandlerTests.cs

@@ -16,8 +16,17 @@ public class AddTicketCommentCommandHandlerTests
     private readonly IRealtimeNotifier _notifier = Substitute.For<IRealtimeNotifier>();
 
     private static CurrentUserProfile Profile(Guid userId, string role) =>
-        new(userId, "user", Guid.NewGuid(), role, IsActivated: true, IsBlocked: false, MaxConfigs: 3,
-            MaxIpLimit: RoleQuota.Unlimited, SubscriptionToken: "token");
+        new(
+            userId,
+            "user",
+            Guid.NewGuid(),
+            role,
+            IsActivated: true,
+            IsBlocked: false,
+            MaxConfigs: 3,
+            MaxIpLimit: RoleQuota.Unlimited,
+            SubscriptionToken: "token"
+        );
 
     [Fact]
     public async Task Handle_WhenOwnerComments_AddsCommentAndDoesNotNotifySelf()
@@ -28,16 +37,33 @@ public class AddTicketCommentCommandHandlerTests
         dbContext.SupportTickets.Add(ticket);
         await dbContext.SaveChangesAsync(CancellationToken.None);
 
-        _identityService.GetProfileAsync(userId, Arg.Any<CancellationToken>()).Returns(Profile(userId, "user"));
+        _identityService
+            .GetProfileAsync(userId, Arg.Any<CancellationToken>())
+            .Returns(Profile(userId, "user"));
         var currentUser = FakeCurrentUser.Authenticated(userId, "alice");
 
-        var handler = new AddTicketCommentCommandHandler(dbContext, _identityService, _fileStorage, _notifier, currentUser);
+        var handler = new AddTicketCommentCommandHandler(
+            dbContext,
+            _identityService,
+            _fileStorage,
+            _notifier,
+            currentUser
+        );
 
-        var result = await handler.Handle(new AddTicketCommentCommand(ticket.Id, "апдейт", []), CancellationToken.None);
+        var result = await handler.Handle(
+            new AddTicketCommentCommand(ticket.Id, "апдейт", []),
+            CancellationToken.None
+        );
 
         Assert.True(result.IsSuccess);
         Assert.Equal("апдейт", result.Value.Body);
-        await _notifier.DidNotReceive().NotifyTicketUpdatedAsync(Arg.Any<Guid>(), Arg.Any<Guid>(), Arg.Any<CancellationToken>());
+        await _notifier
+            .DidNotReceive()
+            .NotifyTicketUpdatedAsync(
+                Arg.Any<Guid>(),
+                Arg.Any<Guid>(),
+                Arg.Any<CancellationToken>()
+            );
     }
 
     [Fact]
@@ -50,15 +76,28 @@ public class AddTicketCommentCommandHandlerTests
         dbContext.SupportTickets.Add(ticket);
         await dbContext.SaveChangesAsync(CancellationToken.None);
 
-        _identityService.GetProfileAsync(adminId, Arg.Any<CancellationToken>()).Returns(Profile(adminId, "admin"));
+        _identityService
+            .GetProfileAsync(adminId, Arg.Any<CancellationToken>())
+            .Returns(Profile(adminId, "admin"));
         var currentUser = FakeCurrentUser.Authenticated(adminId, "admin");
 
-        var handler = new AddTicketCommentCommandHandler(dbContext, _identityService, _fileStorage, _notifier, currentUser);
+        var handler = new AddTicketCommentCommandHandler(
+            dbContext,
+            _identityService,
+            _fileStorage,
+            _notifier,
+            currentUser
+        );
 
-        var result = await handler.Handle(new AddTicketCommentCommand(ticket.Id, "ответ админа", []), CancellationToken.None);
+        var result = await handler.Handle(
+            new AddTicketCommentCommand(ticket.Id, "ответ админа", []),
+            CancellationToken.None
+        );
 
         Assert.True(result.IsSuccess);
-        await _notifier.Received(1).NotifyTicketUpdatedAsync(ticket.Id, ownerId, Arg.Any<CancellationToken>());
+        await _notifier
+            .Received(1)
+            .NotifyTicketUpdatedAsync(ticket.Id, ownerId, Arg.Any<CancellationToken>());
     }
 
     [Fact]
@@ -71,12 +110,23 @@ public class AddTicketCommentCommandHandlerTests
         dbContext.SupportTickets.Add(ticket);
         await dbContext.SaveChangesAsync(CancellationToken.None);
 
-        _identityService.GetProfileAsync(strangerId, Arg.Any<CancellationToken>()).Returns(Profile(strangerId, "user"));
+        _identityService
+            .GetProfileAsync(strangerId, Arg.Any<CancellationToken>())
+            .Returns(Profile(strangerId, "user"));
         var currentUser = FakeCurrentUser.Authenticated(strangerId);
 
-        var handler = new AddTicketCommentCommandHandler(dbContext, _identityService, _fileStorage, _notifier, currentUser);
+        var handler = new AddTicketCommentCommandHandler(
+            dbContext,
+            _identityService,
+            _fileStorage,
+            _notifier,
+            currentUser
+        );
 
-        var result = await handler.Handle(new AddTicketCommentCommand(ticket.Id, "текст", []), CancellationToken.None);
+        var result = await handler.Handle(
+            new AddTicketCommentCommand(ticket.Id, "текст", []),
+            CancellationToken.None
+        );
 
         Assert.False(result.IsSuccess);
         Assert.Equal(SupportErrors.NotFound, result.Error);
@@ -92,12 +142,23 @@ public class AddTicketCommentCommandHandlerTests
         dbContext.SupportTickets.Add(ticket);
         await dbContext.SaveChangesAsync(CancellationToken.None);
 
-        _identityService.GetProfileAsync(userId, Arg.Any<CancellationToken>()).Returns(Profile(userId, "user"));
+        _identityService
+            .GetProfileAsync(userId, Arg.Any<CancellationToken>())
+            .Returns(Profile(userId, "user"));
         var currentUser = FakeCurrentUser.Authenticated(userId);
 
-        var handler = new AddTicketCommentCommandHandler(dbContext, _identityService, _fileStorage, _notifier, currentUser);
+        var handler = new AddTicketCommentCommandHandler(
+            dbContext,
+            _identityService,
+            _fileStorage,
+            _notifier,
+            currentUser
+        );
 
-        var result = await handler.Handle(new AddTicketCommentCommand(ticket.Id, "текст", []), CancellationToken.None);
+        var result = await handler.Handle(
+            new AddTicketCommentCommand(ticket.Id, "текст", []),
+            CancellationToken.None
+        );
 
         Assert.False(result.IsSuccess);
         Assert.Equal(SupportErrors.TicketClosed, result.Error);