Fix docker build (#9116)

packages/backend-core/package.json

@@ -1,5 +1,8 @@
 {
   "name": "@budibase/backend-core",
+  "files": [
+    "dist"
+  ],
   "version": "2.2.10-alpha.0",
   "description": "Budibase backend core libraries used in server and worker",
   "main": "dist/src/index.js",

packages/server/src/api/controllers/application.ts

@@ -50,7 +50,6 @@ import {
 } from "@budibase/types"
 import { BASE_LAYOUT_PROP_IDS } from "../../constants/layouts"
 import sdk from "../../sdk"
-import { getDB } from "@budibase/backend-core/src/db"
 
 // utility function, need to do away with this
 async function getLayouts() {