Adjust settings for Sonar analysis so that they are the same in all projects

Motivation:

The naming for the project key and name were slightly different in the POM and in the Sonar configuration. In order to be consistent, this should be changed.

Modifications:

* change sonar project name and key to the values from POM
* add Sonar output directory to .gitignore

Result

The naming is consistent.

Target: master

Request:

Acked-by:

Pull-request: !2

ci-analysis.js

 const sonarqubeScanner = require('sonarqube-scanner'); // eslint-disable-line import/no-extraneous-dependencies
 
 sonarqubeScanner(
-  {
-    serverUrl: 'https://sonar.desy.de',
-    token: process.env.SONAR_AUTH_TOKEN,
-    options: {
-      'sonar.projectKey': 'de.helmholtz.marketplace.hifis-marketplace',
-      'sonar.projectName': 'Helmholtz Marketplace Web App',
-      'sonar.sources': 'src',
-      'sonar.projectVersion': '0.0.1',
-      'sonar.language': 'js',
-      'sonar.sourceEncoding': 'UTF-8',
-      'sonar.exclusions': 'src/**/*.spec.js',
-      'sonar.test.inclusions': 'src/**/*.spec.js',
-      'sonar.coverage.exclusions':
-        'src/**/*.spec.js,src/**/*.mock.js,node_modules/*,coverage/lcov-report/*',
-      'sonar.qualitygate.wait': 'true',
-      'sonar.qualitygate.timeout': '30'
+    {
+        serverUrl: 'https://sonar.desy.de',
+        token: process.env.SONAR_AUTH_TOKEN,
+        options: {
+            'sonar.projectKey':
+                'de.helmholtz.marketplace:helmholtz-marketplace-webapp',
+            'sonar.projectName': 'Helmholtz Marketplace WebApp',
+            'sonar.sources': 'src',
+            'sonar.projectVersion': '0.0.1',
+            'sonar.language': 'js',
+            'sonar.sourceEncoding': 'UTF-8',
+            'sonar.exclusions': 'src/**/*.spec.js',
+            'sonar.test.inclusions': 'src/**/*.spec.js',
+            'sonar.coverage.exclusions':
+                'src/**/*.spec.js,src/**/*.mock.js,node_modules/*,coverage/lcov-report/*',
+            'sonar.qualitygate.wait': 'true',
+            'sonar.qualitygate.timeout': '30',
+            'sonar.working.directory': 'target/.scannerwork',
+        },
     },
-  },
-  () => process.exit(),
+    () => process.exit()
 );