shared db at design- and runtime

fiori/index.cds

@@ -1 +1,2 @@
 using from './db/common';
+using from './app/services';

fiori/package.json

@@ -5,12 +5,10 @@
     "@capire/bookstore": "*",
     "@sap/cds": ">=5",
     "@cap-js-community/odata-v2-adapter": "^1",
-    "express": "^4.17.1",
-    "@sap/xssec": "^3"
+    "express": "^4.17.1"
   },
   "devDependencies": {
-    "@cap-js/sqlite": "^1",
-    "@sap/cds-dk": "^7"
+    "@cap-js/sqlite": "^1"
   },
   "scripts": {
     "start": "cds-serve",
@@ -40,6 +38,15 @@
       "db": {
         "kind": "sql"
       },
+      "[multimodule]": {
+        "db": {
+          "kind": "sqlite",
+          "impl": "@cap-js/sqlite",
+          "credentials": {
+            "url": "../db.sqlite"
+          }
+        }
+      },
       "db-ext": {
         "[development]": {
           "model": "db/sqlite"
@@ -47,8 +54,7 @@
         "[production]": {
           "model": "db/hana"
         }
-      },
-      "auth": "xsuaa"
+      }
     },
     "hana": {
       "deploy-format": "hdbtable"