Sync package-lock.json to version 2.8.0

Left over from the ditto/main merge — version was bumped back to
2.8.0 (Agora's version) in package.json post-merge but the lockfile
wasn't regenerated until npm install ran.

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "agora",
-  "version": "2.14.4",
+  "version": "2.8.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "agora",
-      "version": "2.14.4",
+      "version": "2.8.0",
       "dependencies": {
         "@breeztech/breez-sdk-spark": "^0.13.2-dev1",
         "@capacitor/app": "^8.0.0",