Add initial Microsoft Teams support

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

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

@@ -0,0 +1,49 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// WindowsAppStartLayoutTileSize undocumented
+type WindowsAppStartLayoutTileSize int
+
+const (
+	// WindowsAppStartLayoutTileSizeVHidden undocumented
+	WindowsAppStartLayoutTileSizeVHidden WindowsAppStartLayoutTileSize = 0
+	// WindowsAppStartLayoutTileSizeVSmall undocumented
+	WindowsAppStartLayoutTileSizeVSmall WindowsAppStartLayoutTileSize = 1
+	// WindowsAppStartLayoutTileSizeVMedium undocumented
+	WindowsAppStartLayoutTileSizeVMedium WindowsAppStartLayoutTileSize = 2
+	// WindowsAppStartLayoutTileSizeVWide undocumented
+	WindowsAppStartLayoutTileSizeVWide WindowsAppStartLayoutTileSize = 3
+	// WindowsAppStartLayoutTileSizeVLarge undocumented
+	WindowsAppStartLayoutTileSizeVLarge WindowsAppStartLayoutTileSize = 4
+)
+
+// WindowsAppStartLayoutTileSizePHidden returns a pointer to WindowsAppStartLayoutTileSizeVHidden
+func WindowsAppStartLayoutTileSizePHidden() *WindowsAppStartLayoutTileSize {
+	v := WindowsAppStartLayoutTileSizeVHidden
+	return &v
+}
+
+// WindowsAppStartLayoutTileSizePSmall returns a pointer to WindowsAppStartLayoutTileSizeVSmall
+func WindowsAppStartLayoutTileSizePSmall() *WindowsAppStartLayoutTileSize {
+	v := WindowsAppStartLayoutTileSizeVSmall
+	return &v
+}
+
+// WindowsAppStartLayoutTileSizePMedium returns a pointer to WindowsAppStartLayoutTileSizeVMedium
+func WindowsAppStartLayoutTileSizePMedium() *WindowsAppStartLayoutTileSize {
+	v := WindowsAppStartLayoutTileSizeVMedium
+	return &v
+}
+
+// WindowsAppStartLayoutTileSizePWide returns a pointer to WindowsAppStartLayoutTileSizeVWide
+func WindowsAppStartLayoutTileSizePWide() *WindowsAppStartLayoutTileSize {
+	v := WindowsAppStartLayoutTileSizeVWide
+	return &v
+}
+
+// WindowsAppStartLayoutTileSizePLarge returns a pointer to WindowsAppStartLayoutTileSizeVLarge
+func WindowsAppStartLayoutTileSizePLarge() *WindowsAppStartLayoutTileSize {
+	v := WindowsAppStartLayoutTileSizeVLarge
+	return &v
+}