Desktop biometrics support (#119)

* Initial work on windows hello support

* Switch to use windows.security.credentials.ui UserConsentVerifier

* Fix linting warnings

* Remove unessesary supportsBiometric from lock screen

* Rename biometric.main to windows.biometric.main. Add abstraction for biometric.

* Add support for dynamic biometric text.

* Add untested darwin implementation

* Rename fingerprintUnlock to biometric

* Add new functions to cliPlatformUtils.service.ts.

* Hide login if biometric is not supported

* Export default for biometric.*.main.ts

* Remove @nodert-win10-rs4/windows.security.credentials

* Add build requirements to readme

* Auto prompt biometric when starting the application.

* Ensure we support biometric before trying to auto prompt.

* Fix review comments and linting errors

src/cli/services/cliPlatformUtils.service.ts

@@ -129,4 +129,12 @@ export class CliPlatformUtilsService implements PlatformUtilsService {
     readFromClipboard(options?: any): Promise<string> {
         throw new Error('Not implemented.');
     }
+
+    supportsBiometric(): Promise<boolean> {
+        return Promise.resolve(false);
+    }
+
+    authenticateBiometric(): Promise<boolean> {
+        return Promise.resolve(false);
+    }
 }