[FIX] init: Use specVersion 3.0

Fixes: SAP/ui5-tooling#815

Author: matz3

lib/init/init.js

@@ -69,7 +69,7 @@ function getProjectType(hasWebapp, hasSrc, hasTest) {
  */
 async function init({cwd = "./"} = {}) {
 	const projectConfig = {
-		specVersion: "2.6",
+		specVersion: "3.0",
 		metadata: {}
 	};
 	let pkg;

test/lib/init/init.js

@@ -18,7 +18,7 @@ test("Init for application", async (t) => {
 	});
 
 	t.deepEqual(projectConfig, {
-		specVersion: "2.6",
+		specVersion: "3.0",
 		type: "application",
 		metadata: {
 			name: "init-application"
@@ -32,7 +32,7 @@ test("Init for library", async (t) => {
 	});
 
 	t.deepEqual(projectConfig, {
-		specVersion: "2.6",
+		specVersion: "3.0",
 		type: "library",
 		metadata: {
 			name: "init-library"