Users: Fix potential panics on UID translation (#95794)

fix potential panics on UID translation

pkg/services/team/team.go

@@ -32,6 +32,10 @@ func UIDToIDHandler(teamService Service) func(ctx context.Context, orgID int64,
 			return resourceID, nil
 		}
 		team, err := teamService.GetTeamByID(ctx, &GetTeamByIDQuery{UID: resourceID, OrgID: orgID})
+		if err != nil {
+			return "", err
+		}
+
 		return strconv.FormatInt(team.ID, 10), err
 	}
 }

pkg/services/user/user.go

@@ -40,6 +40,10 @@ func UIDToIDHandler(userService Service) func(ctx context.Context, userID string
 		user, err := userService.GetByUID(ctx, &GetUserByUIDQuery{
 			UID: userID,
 		})
+		if err != nil {
+			return "", err
+		}
+
 		return strconv.FormatInt(user.ID, 10), err
 	}
 }