Flip imports to case insensitive sorting (#51579)

src/services/codeFixProvider.ts

@@ -1,4 +1,6 @@
 import {
+    arrayFrom,
+    cast,
     CodeActionCommand,
     CodeFixAction,
     CodeFixAllContext,
@@ -6,22 +8,20 @@ import {
     CodeFixContextBase,
     CodeFixRegistration,
     CombinedCodeActions,
-    Debug,
-    Diagnostic,
-    DiagnosticAndArguments,
-    DiagnosticWithLocation,
-    FileTextChanges,
-    Push,
-    TextChange,
-    arrayFrom,
-    cast,
     computeSuggestionDiagnostics,
     contains,
     createMultiMap,
+    Debug,
+    Diagnostic,
+    DiagnosticAndArguments,
     diagnosticToString,
+    DiagnosticWithLocation,
+    FileTextChanges,
     flatMap,
     isString,
     map,
+    Push,
+    TextChange,
     textChanges,
 } from "./_namespaces/ts";