feat: add manual instagram session login

db/migrations/046_insta_parser_settings.sql

@@ -8,6 +8,7 @@ VALUES
   ('insta_password', '""'::jsonb, 'secret', 'Instagram password', 'Password for the Instagram account used by instagrapi.', 'Instagram Parser'),
   ('insta_proxy_url', '""'::jsonb, 'str', 'Instagram proxy URL', 'Optional stable proxy, for example http://user:pass@host:port.', 'Instagram Parser'),
   ('insta_session_path', '"insta_session.json"'::jsonb, 'str', 'Instagram session path', 'Path to the persisted instagrapi session settings file.', 'Instagram Parser'),
+  ('insta_auth_status', '""'::jsonb, 'str', 'Instagram auth status', 'Last manual Instagram login result.', 'Instagram Parser'),
   ('insta_fetch_count', '5'::jsonb, 'int', 'Posts to inspect', 'How many latest posts to inspect per account visit.', 'Instagram Parser'),
   ('insta_delay_base_minutes', '35'::jsonb, 'int', 'Account visit delay, minutes', 'Base pause after checking one Instagram account.', 'Instagram Parser'),
   ('insta_delay_random_minutes', '5'::jsonb, 'int', 'Delay random spread, minutes', 'Random +/- spread added to the base account visit delay.', 'Instagram Parser'),

db/migrations/047_insta_manual_auth.sql

@@ -0,0 +1,12 @@
+INSERT INTO app_settings(key, value_json, value_type, title, description, category)
+VALUES
+  ('insta_auth_status', '""'::jsonb, 'str', 'Instagram auth status', 'Last manual Instagram login result.', 'Instagram Parser')
+ON CONFLICT (key) DO NOTHING;
+
+UPDATE app_settings
+SET description='Used only by the manual Instagram login button. The parser reads the saved session file and does not auto-login.'
+WHERE key='insta_login';
+
+UPDATE app_settings
+SET description='Used only by the manual Instagram login button. The parser reads the saved session file and does not auto-login.'
+WHERE key='insta_password';