TF-4049 Pre-fill OIDC login form

lib/features/login/data/network/authentication_client/authentication_client_base.dart

@@ -13,10 +13,12 @@ abstract class AuthenticationClientBase {
       List<String> scopes);
 
   Future<TokenOIDC> getTokenOIDC(
-      String clientId,
-      String redirectUrl,
-      String discoveryUrl,
-      List<String> scopes);
+    String clientId,
+    String redirectUrl,
+    String discoveryUrl,
+    List<String> scopes, {
+    String? loginHint,
+  });
 
   Future<TokenOIDC> refreshingTokensOIDC(
       String clientId,

lib/features/login/data/network/authentication_client/authentication_client_interaction_mixin.dart

@@ -59,14 +59,16 @@ mixin AuthenticationClientInteractionMixin {
     String clientId,
     String redirectUrl,
     String discoveryUrl,
-    List<String> scopes,
-  ) {
+    List<String> scopes, {
+    String? loginHint,
+  }) {
     return AuthorizationTokenRequest(
       clientId,
       redirectUrl,
       discoveryUrl: discoveryUrl,
       scopes: scopes,
       externalUserAgent: getExternalUserAgent(),
+      loginHint: loginHint,
     );
   }
 

lib/features/login/data/network/authentication_client/authentication_client_mobile.dart

@@ -27,13 +27,15 @@ class AuthenticationClientMobile with AuthenticationClientInteractionMixin
     String clientId,
     String redirectUrl,
     String discoveryUrl,
-    List<String> scopes,
-  ) async {
+    List<String> scopes, {
+    String? loginHint,
+  }) async {
     final authorizationTokenRequest = getAuthorizationTokenRequest(
       clientId,
       redirectUrl,
       discoveryUrl,
       scopes,
+      loginHint: loginHint,
     );
     final authorizationTokenResponse = await _appAuth.authorizeAndExchangeCode(
       authorizationTokenRequest,

lib/features/login/data/network/authentication_client/authentication_client_web.dart

@@ -25,13 +25,15 @@ class AuthenticationClientWeb with AuthenticationClientInteractionMixin
     String clientId,
     String redirectUrl,
     String discoveryUrl,
-    List<String> scopes,
-  ) async {
+    List<String> scopes, {
+    String? loginHint,
+  }) async {
     final authorizationTokenRequest = getAuthorizationTokenRequest(
       clientId,
       redirectUrl,
       discoveryUrl,
       scopes,
+      loginHint: loginHint,
     );
     final authorizationTokenResponse = await _appAuthWeb.authorizeAndExchangeCode(
       authorizationTokenRequest,