[Docs]: v17.1.0 drops support for Angular 15, not v18

[buildiumben]

Version

17.1.0

Please provide a link to a minimal reproduction of the bug

https://stackblitz.com/edit/angular-v15-kitchen-sink-3gwujp?file=src%2Fapp%2Fapp.module.ts,src%2Fapp%2Fapp.component.html,src%2Fapp%2Fapp.component.ts

Please provide the exception or error you saw

Error in turbo_modules/angular-auth-oidc-client@17.1.0/fesm2022/angular-auth-oidc-client.mjs
The entrypoint for '@angular/core' could not successfully be resolved. The file '/turbo_modules/@angular/core@15.2.10/rxjs-interop' does not exist. Please log an issue with the package author or check for an updated version of the package.

Steps to reproduce the behavior

Attempt to compile an Angular 15 application (latest is 15.2.10) with v17.1.0 installed

A clear and concise description of what you expected to happen.

Since the docs indicate Angular 15 support was dropped in v18, I expect it to compile.

Additional context

According to the docs Angular 15 support was dropped in v18, however, it appears it was dropped in v17.1
v17.0.0 release with no Signals
v17.1.0 release with Signal support

Angular 15 Stackblitz with v17.0.0 installed
Angular 15 Stackblitz with v17.1.0 installed