Bump version

packages/file-handling/package.json

 {
     "name": "@dbp-toolkit/file-handling",
     "homepage": "https://gitlab.tugraz.at/dbp/web-components/toolkit/-/tree/master/packages/file-handling",
-    "version": "0.3.1",
+    "version": "0.3.2",
     "main": "src/index.js",
     "license": "LGPL-2.1-or-later",
     "repository": {

toolkit-showcase/package.json

 {
     "name": "dbp-toolkit-showcase",
-    "version": "0.2.2",
+    "version": "0.2.3",
     "main": "src/toolkit-showcase.js",
     "license": "LGPL-2.1-or-later",
     "private": true,