Graphing Calculator Diagnostics Instrumentation (#1041)

* Add telemetry for keyboard button usage in graphing mode

* Added the diagnostics for EquationAdded and FunctionAnalysis

* Added remaining diagnostics events for graphing calculator

* Fix proj files to include the IsStoreBuild condition. Move the Delayer class to the Calculator/Utils folder

* Ensure the variable textbox has focus before logging diagnostics

* Move maxVariableCount check into the tracelogger class

* Created enums and updated the slider value changed method to remove the variable from the map after the log method is called

* Re-enable hidden lines when the expression is updated

* Fixed extra line in grapher.h and removed the conditional logging for variable count

* Updated logging per PR feedback

* Updated variable logging and fixed issues in the IsEquationLineDisabled binding the EditTextBox control.

* Update per PR feedback

* Added TraceLogging project to contain shared logging logic.

* Updated TraceLogging project and updated tracelogger classes to use the TraceLogging project methods

* Updated VariableLogging to log variable name. And updated per PR comments

* Updated Variables logging to log count changed instead of variable added and fixed issue with variableSliders not being initialized

* Remove outdated tracelogging call caused by rebase

* Updated Delayer class to DispatcherTimerDelayer and fixed some small formatting issues

* Fixed missing Dalyer class name updates

* Removed extra line in traceloger.h

src/GraphControl/Control/Grapher.h

@@ -12,6 +12,7 @@
 #include "Common.h"
 #include "Models/KeyGraphFeaturesInfo.h"
 #include <ppltasks.h>
+#include "Logger/TraceLogger.h"
 
 namespace GraphControl
 {
@@ -126,6 +127,7 @@ public
                 if (value != (int)m_solver->EvalOptions().GetTrigUnitMode())
                 {
                     m_solver->EvalOptions().SetTrigUnitMode((Graphing::EvalTrigUnitMode)value);
+                    m_trigUnitsChanged = true;
                     PlotGraph(true);
                 }
             }
@@ -296,6 +298,7 @@ public
         void SetEquationsAsValid();
         void SetEquationErrors();
         std::optional<std::vector<std::shared_ptr<Graphing::IEquation>>> TryInitializeGraph(bool keepCurrentView, _In_ const Graphing::IExpression* graphingExp = nullptr);
+
     private:
         DX::RenderMain ^ m_renderMain = nullptr;
 
@@ -317,6 +320,7 @@ public
         const std::shared_ptr<Graphing::IGraph> m_graph;
         bool m_calculatedForceProportional = false;
         bool m_tracingTracking;
+        bool m_trigUnitsChanged;
         enum KeysPressedSlots
         {
             Left,