This is a great solution. Thanks for sharing it!
Is it possible to add a remember me checkbox in 2 step verification page so the user doesn't have to enter the token again until it is expired?

My solution file is

I am new to angular and I have clone this project, however, I was able to successfully compiled ASP.Net Core WebApi while having an issue with angular app.

When I try to build I see below error:

An unhandled exception occurred: Unexpected end of input
See "C:\Users[user]\AppData\Local\Temp\ng-quVW8k\angular-errors.log" for further details.

and in above log file has:
[error] SyntaxError: Unexpected end of input
at ESMLoader.moduleStrategy (node:internal/modules/esm/translators:119:18)
at ESMLoader.moduleProvider (node:internal/modules/esm/loader:475:14)

Node: v16.17.0
NPM: 8.15.0

Angular (Global): 13.3.9
Angular (Local): 13.3.5

Google login is not working. throwing error

Invalid External Authentication.

I am wondering why you didn't register it with singleton lifetime, is there any reason?
For me, singleton is just fine, right?