✨ Implement importing and exporting of timetables

package-lock.json

@@ -10,6 +10,7 @@
       "license": "GPL-3.0-or-later",
       "dependencies": {
         "dayjs": "^1.11.3",
+        "downloadjs": "^1.4.7",
         "lucide-vue-next": "^0.233.0",
         "swiper": "^9.3.2",
         "vue": "^3.2.37",
@@ -3108,6 +3109,11 @@
         "node": ">=6.0.0"
       }
     },
+    "node_modules/downloadjs": {
+      "version": "1.4.7",
+      "resolved": "https://registry.npmjs.org/downloadjs/-/downloadjs-1.4.7.tgz",
+      "integrity": "sha512-LN1gO7+u9xjU5oEScGFKvXhYf7Y/empUIIEAGBs1LzUq/rg5duiDrkuH5A2lQGd5jfMOb9X9usDa2oVXwJ0U/Q=="
+    },
     "node_modules/ejs": {
       "version": "3.1.9",
       "resolved": "https://registry.npmjs.org/ejs/-/ejs-3.1.9.tgz",