Use a more accurate range for CE Combine methods

[edgarfgp]

Description

Fixes#18422

BEFORE

typeListBuilder()=memberthis.Yield(x)=[x]memberthis.For(m,f)=
m |> List.collect f
memberthis.Combine(a,b)=
List.concat [a;b]// member this.Delay(f) = f()letlistBuilder=new ListBuilder()letresult= listBuilder {leta=10yield a
^^^^^^^iftruethen^^^^^^^^^^^^yield20^^^^^^^^else^^^^yield30^^^^^^^^}

After

typeListBuilder()=memberthis.Yield(x)=[x]memberthis.For(m,f)=
m |> List.collect f
memberthis.Combine(a,b)=
List.concat [a;b]// member this.Delay(f) = f()letlistBuilder=new ListBuilder()letresult= listBuilder {leta=10yield a
iftruethen^^^^^^^^^^^^yield20^^^^^^^^else^^^^yield30^^^^^^^^}

Checklist

• Test cases added
• Release notes entry updated

[github-actions]

❗ Release notes required

---

✅ Found changes and release notes in following paths:

Change path	Release notes path	Description
src/Compiler	docs/release-notes/.FSharp.Compiler.Service/9.0.300.md

[KevinRansom]

@edgarfgp
The change looks good, the tests look good. Can you add an issue for this, and the readme information. And it's probably not WIP.

Thx

[psfinaki]

Good stuff. Thank you Edgar!