Feature Request: favour typed Async.Ignore

Description

There's already a rule to favor typed ignore instead of the non-typed version,
the same logic is applicable to Async.Ignore, so maybe FSharpLint should
also throw a warning for usage of non-typed Async.Ignore.

Expected behavior

member self.ConnectToDirectory() =
        async {
            return 1
        }

do! self.ConnectToDirectory() |> Async.Ignore

In this sample FSharpLint should throw a warning to ask user
to use typed Async.Ignore like this:

do! self.ConnectToDirectory() |> Async.Ignore<int>

Actual behavior

FSharpLint doesn't throw any warning.

Start by finding the existing lint rule that favors typed ignore and inspect how its checks and tests are organized. Add equivalent coverage for non-typed Async.Ignore, then verify that the sample usage produces a warning requesting typed Async.Ignore.