message: refactor: use Position.isEqual()
diff: @@ -2153,7 +2153,7 @@ class CommandSelectSearchWord extends BaseCommand {
  result = newSearchState.getSearchMatchRangeOf(vimState.cursorPosition);
  if (
  vimState.currentMode === ModeName.Visual &&
  - vimState.cursorPosition.compareTo(result.end.getLeftThroughLineBreaks()) === 0
  + vimState.cursorPosition.isEqual(result.end.getLeftThroughLineBreaks())
  ) {
  result.match = false;
  }
  