Add initial Microsoft Teams support

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

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

@@ -0,0 +1,45 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+import "time"
+
+// Item undocumented
+type Item struct {
+	// Entity is the base model of Item
+	Entity
+	// Number undocumented
+	Number *string `json:"number,omitempty"`
+	// DisplayName undocumented
+	DisplayName *string `json:"displayName,omitempty"`
+	// Type undocumented
+	Type *string `json:"type,omitempty"`
+	// ItemCategoryID undocumented
+	ItemCategoryID *UUID `json:"itemCategoryId,omitempty"`
+	// ItemCategoryCode undocumented
+	ItemCategoryCode *string `json:"itemCategoryCode,omitempty"`
+	// Blocked undocumented
+	Blocked *bool `json:"blocked,omitempty"`
+	// BaseUnitOfMeasureID undocumented
+	BaseUnitOfMeasureID *UUID `json:"baseUnitOfMeasureId,omitempty"`
+	// Gtin undocumented
+	Gtin *string `json:"gtin,omitempty"`
+	// Inventory undocumented
+	Inventory *int `json:"inventory,omitempty"`
+	// UnitPrice undocumented
+	UnitPrice *int `json:"unitPrice,omitempty"`
+	// PriceIncludesTax undocumented
+	PriceIncludesTax *bool `json:"priceIncludesTax,omitempty"`
+	// UnitCost undocumented
+	UnitCost *int `json:"unitCost,omitempty"`
+	// TaxGroupID undocumented
+	TaxGroupID *UUID `json:"taxGroupId,omitempty"`
+	// TaxGroupCode undocumented
+	TaxGroupCode *string `json:"taxGroupCode,omitempty"`
+	// LastModifiedDateTime undocumented
+	LastModifiedDateTime *time.Time `json:"lastModifiedDateTime,omitempty"`
+	// Picture undocumented
+	Picture []Picture `json:"picture,omitempty"`
+	// ItemCategory undocumented
+	ItemCategory *ItemCategory `json:"itemCategory,omitempty"`
+}