chore: Update lib-jitsi-meet.

package-lock.json

       }
     },
     "lib-jitsi-meet": {
-      "version": "github:jitsi/lib-jitsi-meet#8a14fe65e7f5f1487dc195d26f0253ea46672f0e",
-      "from": "github:jitsi/lib-jitsi-meet#8a14fe65e7f5f1487dc195d26f0253ea46672f0e",
+      "version": "github:jitsi/lib-jitsi-meet#7b6d26205a9f708f454a6e3c362d2049bdb5777b",
+      "from": "github:jitsi/lib-jitsi-meet#7b6d26205a9f708f454a6e3c362d2049bdb5777b",
       "requires": {
         "@jitsi/sdp-interop": "1.0.3",
         "@jitsi/sdp-simulcast": "0.3.0",

package.json

     "js-md5": "0.6.1",
     "js-utils": "github:jitsi/js-utils#cf11996bd866fdb47326c59a5d3bc24be17282d4",
     "jwt-decode": "2.2.0",
-    "lib-jitsi-meet": "github:jitsi/lib-jitsi-meet#8a14fe65e7f5f1487dc195d26f0253ea46672f0e",
+    "lib-jitsi-meet": "github:jitsi/lib-jitsi-meet#7b6d26205a9f708f454a6e3c362d2049bdb5777b",
     "libflacjs": "github:mmig/libflac.js#93d37e7f811f01cf7d8b6a603e38bd3c3810907d",
     "lodash": "4.17.13",
     "moment": "2.19.4",