Initial implementation of a generic ndjson collator.

Signed-off-by: Eric Peterson <ericpeterson@spotify.com>

plugins/search-backend-node/package.json

@@ -23,19 +23,24 @@
     "clean": "backstage-cli package clean"
   },
   "dependencies": {
+    "@backstage/backend-common": "^0.13.6-next.0",
     "@backstage/backend-tasks": "^0.3.2-next.0",
+    "@backstage/config": "^1.0.1",
     "@backstage/errors": "^1.0.0",
+    "@backstage/plugin-permission-common": "^0.6.1",
     "@backstage/plugin-search-common": "^0.3.4",
     "@types/lunr": "^2.3.3",
     "lodash": "^4.17.21",
     "lunr": "^2.3.9",
+    "ndjson": "^2.0.0",
     "node-abort-controller": "^3.0.1",
     "uuid": "^8.3.2",
     "winston": "^3.2.1"
   },
   "devDependencies": {
     "@backstage/backend-common": "^0.13.6-next.0",
-    "@backstage/cli": "^0.17.2-next.0"
+    "@backstage/cli": "^0.17.2-next.0",
+    "@types/ndjson": "^2.0.1"
   },
   "files": [
     "dist"