WMR default binding, Toggle Chaperone Action, frame timing graph, prox sensor back-end (#182)

* perf graph overlay/checkbox added

* added toggle Chaperone action

* toggle chaperone non-functional

* fixed chaperone toggle action const to once

* Added Proximity Sensor Action back-end, not implemented via logic Until fixed by valve

* added default WMR controller profile

* formated

* formated steamvrtabcontroller.h

* fixed un-intended change

src/openvr/ivrinput.h

@@ -51,6 +51,9 @@ namespace action_keys
 
     constexpr auto hapticsLeft = "/actions/haptic/out/HapticsLeft";
     constexpr auto hapticsRight = "/actions/haptic/out/HapticsRight";
+    constexpr auto proxSensor = "/actions/misc/in/ProxSensor";
+
+    constexpr auto chaperoneToggle = "/actions/misc/in/ChaperoneToggle";
 
 } // namespace action_keys
 
@@ -131,6 +134,8 @@ public:
     bool xAxisLockToggle();
     bool yAxisLockToggle();
     bool zAxisLockToggle();
+    bool chaperoneToggle();
+    bool proxState();
 
     bool pushToTalk();
 
@@ -192,6 +197,9 @@ private:
     DigitalAction m_yAxisLockToggle;
     DigitalAction m_zAxisLockToggle;
 
+    // Misc Bindings
+    DigitalAction m_chaperoneToggle;
+
     // Push To Talk
     DigitalAction m_pushToTalk;
 
@@ -199,6 +207,9 @@ private:
     DigitalAction m_leftHaptic;
     DigitalAction m_rightHaptic;
 
+    // prox Sensor
+    DigitalAction m_proxSensor;
+
     // input sources
     InputSource m_leftHand;
     InputSource m_rightHand;