Add auth_time, acr and azp support for OIDC claims

db/migrate/20251231055350_add_auth_time_to_oidc_tokens.rb

@@ -0,0 +1,6 @@
+class AddAuthTimeToOidcTokens < ActiveRecord::Migration[8.1]
+  def change
+    add_column :oidc_authorization_codes, :auth_time, :integer
+    add_column :oidc_refresh_tokens, :auth_time, :integer
+  end
+end

db/migrate/20251231060112_add_acr_to_oidc_tokens_and_sessions.rb

@@ -0,0 +1,7 @@
+class AddAcrToOidcTokensAndSessions < ActiveRecord::Migration[8.1]
+  def change
+    add_column :sessions, :acr, :string
+    add_column :oidc_authorization_codes, :acr, :string
+    add_column :oidc_refresh_tokens, :acr, :string
+  end
+end