sweep: allow force sweeps

lnrpc/walletrpc/walletkit_server.go

@@ -416,6 +416,7 @@ func (w *WalletKit) PendingSweeps(ctx context.Context,
 			NextBroadcastHeight: nextBroadcastHeight,
 			RequestedSatPerByte: requestedFeeRate,
 			RequestedConfTarget: requestedFee.ConfTarget,
+			Force:               pendingInput.Params.Force,
 		})
 	}
 
@@ -486,7 +487,8 @@ func (w *WalletKit) BumpFee(ctx context.Context,
 	// being broadcast. If it is not aware of the input however,
 	// lnwallet.ErrNotMine is returned.
 	params := sweep.Params{
-		Fee: feePreference,
+		Fee:   feePreference,
+		Force: in.Force,
 	}
 
 	_, err = w.cfg.Sweeper.UpdateParams(*op, params)