Computer Configuration > Administrative Templates > Microsoft Edge > Content settings
Both
HKLM\Software\Policies\Microsoft\Edge
This setting allows you to list sites which are automatically granted permission to access all available devices. The URLs must be valid or the policy is ignored. Only the origin (scheme, host and port) of the URL is evaluated. For detailed information about valid url patterns, see https://go.microsoft.com/fwlink/?linkid=2095322. * is not an accepted value for this policy. This policy overrides 'DefaultWebHidGuardSetting' (Control use of the WebHID API), 'WebHidAskForUrls' (Allow the WebHID API on these sites), 'WebHidBlockedForUrls' (Block the WebHID API on these sites) and the user's preferences. Example value: https://microsoft.com https://chromium.org