Bump CDS and service SDK to latest versions

Author: chgeo

package.json

@@ -2,7 +2,7 @@
   "name": "spaceflight",
   "version": "0.1.0",
   "dependencies": {
-    "@sap/cds": "2.8.1"
+    "@sap/cds": "3.0.0"
   },
   "scripts": {
     "build": "cds build --clean"

srv/pom.xml

@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>com.sap.cloud.servicesdk.prov</groupId>
 		<artifactId>projects-parent-odatav2</artifactId>
-		<version>1.18.0</version>
+		<version>1.25.0</version>
 	</parent>
 	<groupId>com.sap.cloudsamples.spaceflight</groupId>
 	<artifactId>spacetravel-srv</artifactId>