Enforce App Check & Recaptcha errors

I was able to get through all the code, but at the end, the recaptcha set up failed. I saw these errors in the console:

`npm -g install firebase-tools npm error code EACCES npm error syscall rename npm error path /usr/local/bin/firebase npm error dest /usr/local/bin/.firebase-******** npm error errno -13 npm error Error: EACCES: permission denied, rename '/usr/local/bin/firebase' -> '/usr/local/bin/.firebase-********' npm error at async Object.rename (node:internal/fs/promises:778:10) npm error at async moveFile (/usr/local/lib/node_modules/npm/node_modules/@npmcli/fs/lib/move-file.js:30:5) npm error at async Promise.allSettled (index 1) npm error at async [reifyPackages] (/usr/local/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/reify.js:332:11) npm error at async Arborist.reify (/usr/local/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/reify.js:137:5) npm error at async Install.exec (/usr/local/lib/node_modules/npm/lib/commands/install.js:150:5) npm error at async Npm.exec (/usr/local/lib/node_modules/npm/lib/npm.js:208:9) npm error at async module.exports (/usr/local/lib/node_modules/npm/lib/cli/entry.js:67:5) { npm error errno: -13, npm error code: 'EACCES', npm error syscall: 'rename', npm error path: '/usr/local/bin/firebase', npm error dest: '/usr/local/bin/.firebase-GKU4xY1y' npm error } npm error npm error The operation was rejected by your operating system. npm error It is likely you do not have the permissions to access this file as the current user npm error npm error If you believe this might be a permissions issue, please double-check the npm error permissions of the file and its containing directories, or try running npm error the command again as root/Administrator. npm error A complete log of this run can be found in: /Users/username/.npm/_logs/2025-08-22T08_45_26_949Z-debug-0.log`

After correcting the permissions, I received these errors:
`hook.js:608 [2025-08-22T10:28:25.361Z] @firebase/app-check: FirebaseError: AppCheck: ReCAPTCHA error. (appCheck/recaptcha-error).
at Ee.getToken (providers.ts:169:27)
overrideMethod @ hook.js:608
m @ logger.ts:115
error @ logger.ts:210
ee @ internal-api.ts:163
await in ee
(anonymous) @ internal-api.ts:326
process @ proactive-refresh.ts:77
await in process
start @ proactive-refresh.ts:47
oe @ internal-api.ts:311
(anonymous) @ internal-api.ts:274
Promise.then
te @ internal-api.ts:274
me @ api.ts:116
activate @ service.ts:62
FriendlyEats.initAppCheck @ FriendlyEats.View.js:526
FriendlyEats @ FriendlyEats.js:45
window.onload @ FriendlyEats.js:211Understand this error
hook.js:608 [2025-08-22T10:28:25.362Z] @firebase/app-check: FirebaseError: AppCheck: ReCAPTCHA error. (appCheck/recaptcha-error).
at Ee.getToken (providers.ts:169:27)
overrideMethod @ hook.js:608
m @ logger.ts:115
error @ logger.ts:210
ee @ internal-api.ts:163
await in ee
getToken @ factory.ts:58
_getAppCheckToken @ auth_impl.ts:696
_getAdditionalHeaders @ auth_impl.ts:685
await in _getAdditionalHeaders
(anonymous) @ index.ts:129
ie @ index.ts:158
re @ index.ts:111
he.idToken @ account.ts:93
ve @ reload.ts:36
await in ve
reloadAndSetCurrentUserOrClear @ auth_impl.ts:315
initializeCurrentUser @ auth_impl.ts:252
await in initializeCurrentUser
(anonymous) @ auth_impl.ts:160
Promise.then
queue @ auth_impl.ts:636
_initializeWithPersistence @ auth_impl.ts:135
(anonymous) @ initialize.ts:86
(anonymous) @ register.ts:92
getOrInitializeService @ provider.ts:318
initialize @ provider.ts:242
_i @ auth.ts:68
INTERNAL.registerComponent.N.setServiceProps.ActionCodeInfo.Operation.EMAIL_SIGNIN @ index.ts:82
getOrInitializeService @ provider.ts:318
getImmediate @ provider.ts:115
_getService @ firebaseApp.ts:138
r.type.a. @ firebaseNamespaceCore.ts:185
e @ firebaseNamespaceCore.ts:166
FriendlyEats @ FriendlyEats.js:47
window.onload @ FriendlyEats.js:211Understand this error
hook.js:608 [2025-08-22T10:28:25.362Z] @firebase/auth: Auth (9.22.1): Error while retrieving App Check token: FirebaseError: AppCheck: ReCAPTCHA error. (appCheck/recaptcha-error).
overrideMethod @ hook.js:608
P @ logger.ts:115
warn @ logger.ts:206
_getAppCheckToken @ log.ts:42
await in _getAppCheckToken
_getAdditionalHeaders @ auth_impl.ts:685
await in _getAdditionalHeaders
(anonymous) @ index.ts:129
ie @ index.ts:158
re @ index.ts:111
he.idToken @ account.ts:93
ve @ reload.ts:36
await in ve
reloadAndSetCurrentUserOrClear @ auth_impl.ts:315
initializeCurrentUser @ auth_impl.ts:252
await in initializeCurrentUser
(anonymous) @ auth_impl.ts:160
Promise.then
queue @ auth_impl.ts:636
_initializeWithPersistence @ auth_impl.ts:135
(anonymous) @ initialize.ts:86
(anonymous) @ register.ts:92
getOrInitializeService @ provider.ts:318
initialize @ provider.ts:242
_i @ auth.ts:68
INTERNAL.registerComponent.N.setServiceProps.ActionCodeInfo.Operation.EMAIL_SIGNIN @ index.ts:82
getOrInitializeService @ provider.ts:318
getImmediate @ provider.ts:115
_getService @ firebaseApp.ts:138
r.type.a. @ firebaseNamespaceCore.ts:185
e @ firebaseNamespaceCore.ts:166
FriendlyEats @ FriendlyEats.js:47
window.onload @ FriendlyEats.js:211Understand this warning
proactive-refresh.ts:54 Uncaught (in promise) cancelled
stop @ proactive-refresh.ts:54
process @ proactive-refresh.ts:64
process @ proactive-refresh.ts:87
await in process
start @ proactive-refresh.ts:47
oe @ internal-api.ts:311
(anonymous) @ internal-api.ts:274
Promise.then
te @ internal-api.ts:274
me @ api.ts:116
activate @ service.ts:62
FriendlyEats.initAppCheck @ FriendlyEats.View.js:526
FriendlyEats @ FriendlyEats.js:45
window.onload @ FriendlyEats.js:211Understand this error
friendlyeats-9615e.firebaseapp.com/:1 Uncaught (in promise) nullUnderstand this error
hook.js:608 [2025-08-22T10:28:25.607Z] @firebase/app-check: FirebaseError: AppCheck: ReCAPTCHA error. (appCheck/recaptcha-error).
at Ee.getToken (providers.ts:169:27)
at async ee (internal-api.ts:156:5)
at async Promise.all (/index 1)`

I was not able to successfully get it working.