feat: add re-export public consts (#55)

* feat: add re-export public consts
* fix: typo

src/index.ts

@@ -2,4 +2,4 @@ export {NodeKit} from './nodekit';
 export {AppContext} from './lib/context';
 export {AppConfig, AppContextParams, AppDynamicConfig} from './types';
 export {AppError} from './lib/app-error';
-export {REQUEST_ID_HEADER, REQUEST_ID_PARAM_NAME} from './lib/consts';
+export * from './lib/public-consts';

src/lib/consts.ts

@@ -1,6 +1,3 @@
-export const REQUEST_ID_HEADER = 'x-request-id';
-export const REQUEST_ID_PARAM_NAME = 'requestId';
-export const USER_ID_PARAM_NAME = 'userId';
-export const USER_LANGUAGE_PARAM_NAME = 'userLang';
+export * from './public-consts';
 export const TRACE_KEY = 'uber-trace-id';
 export const REDACTED_STRING = '[REDACTED]';

src/lib/public-consts.ts

@@ -0,0 +1,4 @@
+export const REQUEST_ID_HEADER = 'x-request-id';
+export const REQUEST_ID_PARAM_NAME = 'requestId';
+export const USER_ID_PARAM_NAME = 'userId';
+export const USER_LANGUAGE_PARAM_NAME = 'userLang';