Adding Configurator support for the Camera Angle Reference OSD feature

'Camera Angle Reference' and 'Camera Angle Reference Sidebar' OSD features

Author: MedlinDrone

locales/en/messages.json

@@ -5290,6 +5290,20 @@
     "osdDescElementHorizonSidebars": {
         "message": "Sidebars around artificial horizon indicator"
     },
+    "osdTextElementCameraAngleReference": {
+        "message": "Camera Angle Reference",
+        "description": "One of the elements of the OSD"
+    },
+    "osdDescElementCameraAngleReference": {
+        "message": "Camera angle reference for flying with FPV tilt gimbal"
+    },
+    "osdTextElementCameraAngleReferenceSidebar": {
+        "message": "Camera Angle Reference Sidebar",
+        "description": "One of the elements of the OSD"
+    },
+    "osdDescElementCameraAngleReferenceSidebar": {
+        "message": "Sidebar for Camera angle reference"
+    },
     "osdTextElementCurrentDraw": {
         "message": "Battery current draw",
         "description": "One of the elements of the OSD"

src/js/tabs/osd.js

@@ -1536,6 +1536,24 @@ OSD.loadDisplayFields = function() {
             positionable: true,
             preview: '1:23.456',
         },
+        CAM_ANGLE_REFERENCE: {
+            name: 'CAM_ANGLE_REFERENCE',
+            text: 'osdTextElementCameraAngleReference',
+            desc: 'osdDescElementCameraAngleReference',
+            defaultPosition: -1,
+            draw_order: 555,
+            positionable: true,
+            preview: '***CAR***',
+        },
+        CAM_ANGLE_REFERENCE_SBAR: {
+            name: 'CAM_ANGLE_REFERENCE_SBAR',
+            text: 'osdTextElementCameraAngleReferenceSidebar',
+            desc: 'osdDescElementCameraAngleReferenceSidebar',
+            defaultPosition: -1,
+            draw_order: 560,
+            positionable: true,
+            preview: '***SBR***||',
+        },
     };
 };
 
@@ -1970,6 +1988,8 @@ OSD.chooseFields = function() {
             F.GPS_LAP_TIME_CURRENT,
             F.GPS_LAP_TIME_PREVIOUS,
             F.GPS_LAP_TIME_BEST3,
+            F.CAM_ANGLE_REFERENCE,
+            F.CAM_ANGLE_REFERENCE_SBAR,
         ]);
     }