Add initial Microsoft Teams support

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

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

@@ -0,0 +1,21 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// RoleAssignment The Role Assignment resource. Role assignments tie together a role definition with members and scopes. There can be one or more role assignments per role. This applies to custom and built-in roles.
+type RoleAssignment struct {
+	// Entity is the base model of RoleAssignment
+	Entity
+	// DisplayName The display or friendly name of the role Assignment.
+	DisplayName *string `json:"displayName,omitempty"`
+	// Description Description of the Role Assignment.
+	Description *string `json:"description,omitempty"`
+	// ScopeMembers List of ids of role scope member security groups.  These are IDs from Azure Active Directory.
+	ScopeMembers []string `json:"scopeMembers,omitempty"`
+	// ScopeType Specifies the type of scope for a Role Assignment. Default type 'ResourceScope' allows assignment of ResourceScopes. For 'AllDevices', 'AllLicensedUsers', and 'AllDevicesAndLicensedUsers', the ResourceScopes property should be left empty.
+	ScopeType *RoleAssignmentScopeType `json:"scopeType,omitempty"`
+	// ResourceScopes List of ids of role scope member security groups.  These are IDs from Azure Active Directory.
+	ResourceScopes []string `json:"resourceScopes,omitempty"`
+	// RoleDefinition undocumented
+	RoleDefinition *RoleDefinition `json:"roleDefinition,omitempty"`
+}