Update pattern locations again after scrolling (#11059)

This is on me. When I got rid of the `_updatePatternLocations` `ThrottledFunc` in the `TermControl`, I didn't add a matching call to `_updatePatternLocations->Run()` in this method.

In #9820, in `TermControl::_ScrollPositionChanged`, there was still a call to `_updatePatternLocations->Run();`. (TermControl.cpp:1655 on the right) https://github.com/microsoft/terminal/pull/9820/files#diff-c10bb023995e88dac6c1d786129284c454c2df739ea547ce462129dc86dc2697R1654

#10051 didn't change this

In #10187 I moved the `_updatePatternLocations` throttled func from termcontrol to controlcore. Places it existed before:
* [x] `TermControl::_coreReceivedOutput`: already matched by ControlCore::_connectionOutputHandler
* [x] `TermControl::_ScrollbarChangeHandler` -> added in c20eb9d
* [x] `TermControl::_ScrollPositionChanged` -> `ControlCore::_terminalScrollPositionChanged`

## Validation Steps Performed
Print a URL, scroll the wheel: it still works.

Closes #11055

(cherry picked from commit 7423734)

src/cascadia/TerminalControl/ControlCore.cpp

@@ -414,6 +414,8 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         // This is a scroll event that wasn't initiated by the terminal
         //      itself - it was initiated by the mouse wheel, or the scrollbar.
         _terminal->UserScrollViewport(viewTop);
+
+        _updatePatternLocations->Run();
     }
 
     void ControlCore::AdjustOpacity(const double adjustment)