Fix dependency versions of npm packages (#346)

- Check in `package-lock.json` files to fix dependencies of Node-based
apps.
- Use `moduleLookupDirectories` to find `@sap/cds-mtxs` modules from
`mtx/sidecar`
- Use `@sap/cds-dk` with `npx --package` in cds-maven-plugin goals
- Delete `package.json` in root directory.

Author: beckermarc

.cdsrc.json

@@ -4,5 +4,8 @@
         "extensibility": true,
         "toggles": true
     },
-    "profile": "with-mtx-sidecar"
+    "profile": "with-mtx-sidecar",
+    "cdsc": {
+        "moduleLookupDirectories": [ "node_modules/", "target/cds/", "mtx/sidecar/node_modules/" ]
+    }
 }

.gitignore

@@ -20,7 +20,6 @@ target/
 
 node/
 node_modules/
-package-lock.json
 
 .mta/
 *.mtar
@@ -32,9 +31,9 @@ hs_err*
 .DS_Store
 
 *.db
-*.sqlite
+*.sqlite*
 
 .cdsrc-private.json
 
 /chart/
-.reloadtrigger
+.reloadtrigger

app/fiori.html

@@ -14,8 +14,8 @@
 		};
 	</script>
 
-	<script id="sap-ushell-bootstrap" src="https://sapui5.hana.ondemand.com/1.123.2/test-resources/sap/ushell/bootstrap/sandbox.js"></script>
-	<script id="sap-ui-bootstrap" src="https://sapui5.hana.ondemand.com/1.123.2/resources/sap-ui-core.js"
+	<script id="sap-ushell-bootstrap" src="https://sapui5.hana.ondemand.com/1.124.2/test-resources/sap/ushell/bootstrap/sandbox.js"></script>
+	<script id="sap-ui-bootstrap" src="https://sapui5.hana.ondemand.com/1.124.2/resources/sap-ui-core.js"
 			data-sap-ui-libs="sap.m, sap.ushell, sap.collaboration, sap.ui.layout"
 			data-sap-ui-compatVersion="edge"
 			data-sap-ui-theme="sap_horizon"