add compositeTags to expandedTags and testfile

Author: eliaskounakas

exif-reader.d.ts

@@ -208,6 +208,7 @@ export interface ExpandedTags {
     gps?: GpsTags
     photoshop?: PhotoshopTags;
     makerNotes?: CanonTags;
+    composite?: CompositeTags;
 }
 
 interface GpsTags {

test/types/exif-reader.ts

@@ -238,3 +238,10 @@ expandedTags.makerNotes?.["AutoRotate"]?.value === 1;
 expandedTags.makerNotes?.["AutoRotate"]?.description === 'Rotate 90 CW';
 tags["AutoRotate"]?.value === 1;
 tags["AutoRotate"]?.description === 'Rotate 90 CW';
+
+//////////////
+// Composite
+expandedTags.composite?.["FieldOfView"]?.value === 42;
+expandedTags.composite?.["FieldOfView"]?.description === '42 deg';
+tags["FieldOfView"]?.value === 42;
+tags["FieldOfView"]?.description === '42 deg';