Auth: Enable retries and transaction for some db calls for auth tokens (#16785)

the WithSession wrapper handles retries and connection
management so the caller dont have to worry about it.

pkg/api/admin_users.go

@@ -119,7 +119,7 @@ func (server *HTTPServer) AdminLogoutUser(c *m.ReqContext) Response {
 		return Error(400, "You cannot logout yourself", nil)
 	}
 
-	return server.logoutUserFromAllDevicesInternal(userID)
+	return server.logoutUserFromAllDevicesInternal(c.Req.Context(), userID)
 }
 
 // GET /api/admin/users/:id/auth-tokens