Organize Imports "optionally" sort imports case sensitive

[GordonSmith]

• VSCode Version: 1.23.0
• OS Version: Windows 10 1803

Steps to Reproduce:

1. Enable "editor.codeActionsOnSave": {"source.organizeImports": true} in the user settings
2. Save a TS file with imports that have mixed cased imports import {aClass, BClass, cClass, DClass} "..."}

Does this issue occur when all extensions are disabled?: Yes

Can we get an option to sort the imports case insensitive - I would suggest mirroring the TSLint settings: https://palantir.github.io/tslint/rules/ordered-imports/

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• TypeScript and JavaScript organize imports (#45108)
• Organize imports remove imports in usage (#48346)
• Test organize imports (#46589)
• Typescript organize imports unwanted removal (#47769)
• Test: editor.codeActionsOnSave (#48303)

[mjbvz]

Duplicate of microsoft/TypeScript#23366