Allow blank lines in query syntax

[belav]

Discussed in https://github.com/belav/csharpier/discussions/750

^{Originally posted by TwentyFourMinutes November 2, 2022}
Currently when you have a linq syntax query it will produce something like the following:

var result = await (
    from post in dbContext.Posts
    where post.Id == 1
    select post
)
    .AsNoTracking()
    .FirstAsync();

which seems fine at first, however, these queries can get quite large fairly quickly. We currently manually format it with empty lines e.g.

var result = await (
    from post in dbContext.Posts
    join blog in dbContext.Blogs on post.BlogId equals blog.Id
    
    let count = dbContext.Posts.Count(p => p.Name == post.Name)
    
    where post.Id == 1
    select new 
    {
         Post = post,
         Blog = blog,
         SamePostNameCount = count
    }
)
    .AsNoTracking()
    .FirstAsync();

Anyhow, csharpier would strip out empty lines which can get very unreadable on even larger queries.

Proposal:
Allow single blank lines between two statements, but truncate more than that down to 1.

Do you have had any thoughts on this yet? Or on this rather small proposal?