feat(devices): /api/devices band + discovered review/edit endpoints

lib/api/errors.js

@@ -33,6 +33,12 @@ export class ForbiddenError extends ApiError {
   }
 }
 
+export class UnauthorizedError extends ApiError {
+  constructor(message = 'unauthorized', details) {
+    super('unauthorized', message, 401, details);
+  }
+}
+
 export function asyncWrap(fn) {
   return (req, res, next) => Promise.resolve(fn(req, res, next)).catch(next);
 }