Install latest ical version and use it

package-lock.json

@@ -3235,6 +3235,24 @@
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       "dev": true
     },
+    "ical": {
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/ical/-/ical-0.8.0.tgz",
+      "integrity": "sha512-/viUSb/RGLLnlgm0lWRlPBtVeQguQRErSPYl3ugnUaKUnzQswKqOG3M8/P1v1AB5NJwlHTuvTq1cs4mpeG2rCg==",
+      "requires": {
+        "rrule": "2.4.1"
+      },
+      "dependencies": {
+        "rrule": {
+          "version": "2.4.1",
+          "resolved": "https://registry.npmjs.org/rrule/-/rrule-2.4.1.tgz",
+          "integrity": "sha512-+NcvhETefswZq13T8nkuEnnQ6YgUeZaqMqVbp+ZiFDPCbp3AVgQIwUvNVDdMNrP05bKZG9ddDULFp0qZZYDrxg==",
+          "requires": {
+            "luxon": "^1.3.3"
+          }
+        }
+      }
+    },
     "iconv-lite": {
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.5.1.tgz",
@@ -4714,8 +4732,7 @@
     "node-fetch": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
-      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA==",
-      "dev": true
+      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
     },
     "node-releases": {
       "version": "1.1.53",