docs: fix inconsistency with code

README.md

@@ -149,9 +149,11 @@ The package provides the following OIDC routes when loaded:
 
 - `GET /login` - Initiates OIDC authorization flow
 - `POST /oidc/callback` - Handles OIDC callback from SwissOID
-- `POST /oidc/finalize` - Completes authentication and sets session (gateway subsequently mints a DAT for subgraphs)
+- `GET /oidc/finalize` - Completes authentication and sets session (gateway subsequently mints a DAT for subgraphs)
 - `GET /auth/status` - Returns current authentication status
 - `POST /auth/logout` - Logs out the user
+- `GET /auth/debug` - Debug endpoint to check session and cookie status
+- `GET /auth/ping` - Connectivity test endpoint
 
 ## Components