Update changelog

Author: ishank011

changelog/unreleased/config-encode-groups-in-tokens.md

@@ -0,0 +1,3 @@
+Enhancement: Make encoding user groups in access tokens configurable
+
+https://github.com/cs3org/reva/pull/2085

changelog/unreleased/jwt-token-reduce-size.md

@@ -107,6 +107,7 @@ func expandAndVerifyScope(ctx context.Context, req interface{}, tokenScope map[s
 				}
 			}
 		}
+
 	} else if ref, ok := extractShareRef(req); ok {
 		// It's a share ref
 		// The request might be coming from a share created for a lightweight account

internal/grpc/interceptors/auth/scope.go

@@ -109,7 +109,7 @@ func (s *svc) Authenticate(ctx context.Context, req *gateway.AuthenticateRequest
 	// the resources referenced by these. Since the current scope can do that,
 	// mint a temporary token based on that and expand the scope. Then set the
 	// token obtained from the updated scope in the context.
-	token, err := s.tokenmgr.MintToken(ctx, res.User, res.TokenScope)
+	token, err := s.tokenmgr.MintToken(ctx, u, res.TokenScope)
 	if err != nil {
 		err = errors.Wrap(err, "authsvc: error in MintToken")
 		res := &gateway.AuthenticateResponse{
@@ -129,7 +129,7 @@ func (s *svc) Authenticate(ctx context.Context, req *gateway.AuthenticateRequest
 		}, nil
 	}
 
-	token, err = s.tokenmgr.MintToken(ctx, res.User, scope)
+	token, err = s.tokenmgr.MintToken(ctx, u, scope)
 	if err != nil {
 		err = errors.Wrap(err, "authsvc: error in MintToken")
 		res := &gateway.AuthenticateResponse{