RIDER-118460 force editor actions go to backend, so a speculative pat…

…ch can be applied when backend action can't execute

Also adds test for startNewLineBeforeCurrent action in razor test and removes redundant "RearrangeCode" to RiderActions.REARRANGE_CODE from RiderDefaultBackend editor name map since they are the same values

(cherry picked from commit 6d8e42eb1f597597326435dc8a262ae6c215940b)

IJ-MR-153423

GitOrigin-RevId: 9b859f3ad7ba935020a1e541ce38695fef07c7bb

rider-fsharp/src/test/kotlin/com/jetbrains/rider/plugins/fsharp/test/cases/typingAssist/FSharpPatchEngineTypingAssists.kt

@@ -42,13 +42,6 @@ abstract class FSharpTypingAssistPatchEngineTest(mode: PatchEngineEditorTestMode
   }
 }
 
-@Test
-@Subsystem(SubsystemConstants.TYPING_ASSIST)
-@Feature("Typing Assist")
-@TestEnvironment(sdkVersion = SdkVersion.LATEST_STABLE)
-class FSharpTypingAssistPatchEngineSpeculativeRebaseProhibitedTest :
-  FSharpTypingAssistPatchEngineTest(PatchEngineEditorTestMode.SpeculativeRebaseProhibited)
-
 @Test
 @Subsystem(SubsystemConstants.TYPING_ASSIST)
 @Feature("Typing Assist")