Add initial Microsoft Teams support

Documentation on https://github.com/42wim/matterbridge/wiki/MS-Teams-setup

vendor/github.com/yaegashi/msgraph.go/beta/SharingDetailModel.go

@@ -0,0 +1,21 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+import "time"
+
+// SharingDetail undocumented
+type SharingDetail struct {
+	// Object is the base model of SharingDetail
+	Object
+	// SharedBy undocumented
+	SharedBy *InsightIdentity `json:"sharedBy,omitempty"`
+	// SharedDateTime undocumented
+	SharedDateTime *time.Time `json:"sharedDateTime,omitempty"`
+	// SharingSubject undocumented
+	SharingSubject *string `json:"sharingSubject,omitempty"`
+	// SharingType undocumented
+	SharingType *string `json:"sharingType,omitempty"`
+	// SharingReference undocumented
+	SharingReference *ResourceReference `json:"sharingReference,omitempty"`
+}