Bump toolkit-showcase versions

toolkit-showcase/package.json

 {
   "name": "dbp-toolkit-showcase",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "main": "src/toolkit-showcase.js",
   "license": "LGPL-2.1-or-later",
   "private": true,
@@ -44,15 +44,15 @@
     "selfsigned": "^1.10.7"
   },
   "dependencies": {
-    "@dbp-toolkit/app-shell": "^0.1.0",
-    "@dbp-toolkit/auth": "^0.1.0",
-    "@dbp-toolkit/common": "^0.1.0",
-    "@dbp-toolkit/file-handling": "^0.1.0",
-    "@dbp-toolkit/font-source-sans-pro": "^0.1.0",
-    "@dbp-toolkit/language-select": "^0.1.0",
-    "@dbp-toolkit/notification": "^0.1.0",
-    "@dbp-toolkit/person-profile": "^0.1.0",
-    "@dbp-toolkit/person-select": "^0.1.0",
+    "@dbp-toolkit/app-shell": "^0.2.0",
+    "@dbp-toolkit/auth": "^0.2.0",
+    "@dbp-toolkit/common": "^0.2.0",
+    "@dbp-toolkit/file-handling": "^0.2.0",
+    "@dbp-toolkit/font-source-sans-pro": "^0.2.0",
+    "@dbp-toolkit/language-select": "^0.2.0",
+    "@dbp-toolkit/notification": "^0.2.0",
+    "@dbp-toolkit/person-profile": "^0.2.0",
+    "@dbp-toolkit/person-select": "^0.2.0",
     "@open-wc/scoped-elements": "^1.1.1",
     "fabric": "^4.2.0",
     "file-saver": "^2.0.2",