Inconsistent behaviors when loading related entities explicitly with Query and Include

Explicit loading works fine when I want to load navigation properties of an (detached) entity.

But when my entities get complex and I try to call `Query` and `Include`s on a `CollectionEntry` to include navigation propertie on the items of the collection, which does not work as expected.

For example:

```csharp
using Microsoft.EntityFrameworkCore;
A a;
using (var db = new TheDbContext())
{
db.Database.EnsureCreated();
if (!db.As.Any())
{
db.Add(new A()
{
Bs =
[
new B() { C=new() },
new B() { C=new() },
new B() { C=new() },
]
});
db.SaveChanges();
}

a = db.As.First()!;
}

JustLoadCollection(a);
LoadAndInclude(new A() { Id = a.Id });
LoadAndIncludeWhenTracked(new A() { Id = a.Id });

void JustLoadCollection(A a)
{
using var db = new TheDbContext();
db.Entry(a).Collection(a => a.Bs).Load();
Console.WriteLine(a.Bs.Count);
}

void LoadAndInclude(A a)
{
using var db = new TheDbContext();
db.Entry(a).Collection(a => a.Bs).Query().Include(b => b.C).Load();
Console.WriteLine(a.Bs.Count);
}

void LoadAndIncludeWhenTracked(A a)
{
using var db = new TheDbContext();
db.Entry(a).State = EntityState.Unchanged;
db.Entry(a).Collection(a => a.Bs).Query().Include(b => b.C).Load();
Console.WriteLine(a.Bs.Count);
}

class TheDbContext : DbContext
{
public DbSet As { set; get; }
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
optionsBuilder.UseSqlite("Data Source=db.sqlite");
}
}

EF Core version: 8.0.6
Database provider: Microsoft.EntityFrameworkCore.Sqlite
Target framework: .NET 8.0