Netlify and GitHub Pages are down

[jdegand]

Both live links return 404. The output directory changed in Angular 17. See here for more.

I would try changing

"build:page": "ng build --output-path docs --base-href /session-expiration-alert/" 

to

"build:page": "ng build --output-path docs --base-href /session-expiration-alert/browser"

and running the command again.