Added the Postgres Search Engine to the create-app template

Signed-off-by: Andre Wanlin <awanlin@spotify.com>

.changeset/twenty-buses-carry.md

@@ -0,0 +1,5 @@
+---
+'@backstage/create-app': patch
+---
+
+Added the Postgres Search Engine to the `create-app` template

packages/create-app/templates/default-app/packages/backend/package.json.hbs

@@ -36,6 +36,7 @@
     "@backstage/plugin-scaffolder-backend": "^{{version '@backstage/plugin-scaffolder-backend'}}",
     "@backstage/plugin-search-backend": "^{{version '@backstage/plugin-search-backend'}}",
     "@backstage/plugin-search-backend-module-catalog": "^{{version '@backstage/plugin-search-backend-module-catalog'}}",
+    "@backstage/plugin-search-backend-module-pg": "^{{version '@backstage/plugin-search-backend-module-pg'}}",
     "@backstage/plugin-search-backend-module-techdocs": "^{{version '@backstage/plugin-search-backend-module-techdocs'}}",
     "@backstage/plugin-search-backend-node": "^{{version '@backstage/plugin-search-backend-node'}}",
     "@backstage/plugin-techdocs-backend": "^{{version '@backstage/plugin-techdocs-backend'}}",

packages/create-app/templates/default-app/packages/backend/src/index.ts

@@ -38,6 +38,12 @@ backend.add(
 
 // search plugin
 backend.add(import('@backstage/plugin-search-backend/alpha'));
+
+// search engine
+// See https://backstage.io/docs/features/search/search-engines
+backend.add(import('@backstage/plugin-search-backend-module-pg/alpha'));
+
+// search collators
 backend.add(import('@backstage/plugin-search-backend-module-catalog/alpha'));
 backend.add(import('@backstage/plugin-search-backend-module-techdocs/alpha'));