Migrate WhiteSource configuration file to json format

Author: whitesource-bolt-for-github[bot]

.whitesource

@@ -1,8 +1,8 @@
-##########################################################
-#### WhiteSource "Bolt for Github" configuration file ####
-##########################################################
-
-# Configuration #
-#---------------#
-ws.repo.scan=true
-vulnerable.check.run.conclusion.level=success
+{
+  "generalSettings": {
+    "shouldScanRepo": true
+  },
+  "checkRunSettings": {
+    "vulnerableCheckRunConclusionLevel": "success"
+  }
+}