refactor: unify auth api and preserve legacy auth flows

src/main/resources/db/migration/V12__refactor_auth_login_model.sql

@@ -0,0 +1,16 @@
+ALTER TABLE tms_auth_session
+    ADD COLUMN auth_method VARCHAR(32) NULL AFTER role_code;
+
+UPDATE tms_auth_session
+SET auth_method = CASE
+    WHEN auth_level = 'FULL' THEN 'UKEY'
+    ELSE 'PASSWORD'
+END
+WHERE auth_method IS NULL;
+
+ALTER TABLE tms_auth_session
+    MODIFY COLUMN auth_method VARCHAR(32) NOT NULL;
+
+ALTER TABLE tms_role_ukey_binding
+    ADD COLUMN uid VARCHAR(64) NULL AFTER slot_no,
+    ADD COLUMN rid VARCHAR(64) NULL AFTER uid;