Unbreak build

packages/backend/package.json

@@ -2,6 +2,7 @@
   "name": "example-backend",
   "version": "0.1.1-alpha.5",
   "main": "dist",
+  "types": "src/index.ts",
   "private": true,
   "license": "Apache-2.0",
   "engines": {

packages/backend/tsconfig.json

@@ -6,9 +6,10 @@
     "sourceMap": true,
     "declaration": true,
     "strict": true,
-    "target": "es5",
+    "target": "es2019",
     "module": "commonjs",
     "esModuleInterop": true,
+    "lib": ["es2019"],
     "types": ["node", "jest"]
   }
 }

plugins/catalog-backend/src/database/Database.ts

@@ -16,7 +16,7 @@
 
 import Knex from 'knex';
 import { v4 as uuidv4 } from 'uuid';
-import { NotFoundError } from '../../../../packages/backend-common/src/errors';
+import { NotFoundError } from '@backstage/backend-common';
 import {
   AddDatabaseComponent,
   AddDatabaseLocation,