fix: ensure filling/filled orders have matching fee #5943

Job	Run time
formatting-dprint	19s
generate-ffi	3m 41s
ln-dlc-node-tests	5m 30s
lint-commits	4s
Format and lint Flutter code	3m 30s
clippy	1m 43s
payout-curve	2m 48s
e2e_tests_prepare	10m 34s
unit-tests	7m 28s
e2e-tests (./target/debug/deps/e2e_basic-9cd082325f78aa2d)	4m 2s
e2e-tests (./target/debug/deps/e2e_close_position-0468363b58bb600c)	5m 1s
e2e-tests (./target/debug/deps/e2e_collaborative_close_channel-dcd1c3e643e98804)	22m 53s
e2e-tests (./target/debug/deps/e2e_collaborative_revert-8d6b1ab1a32e1573)	4m 26s
e2e-tests (./target/debug/deps/e2e_force_close_position-9edf2123bffc6c99)	4m 29s
e2e-tests (./target/debug/deps/e2e_force_close_settled_channel-96da4fd84de773ab)	4m 45s
e2e-tests (./target/debug/deps/e2e_open_position-b156958d615626e6)	3m 57s
e2e-tests (./target/debug/deps/e2e_open_position_small_utxos-d0972eebb28c96ad)	4m 23s
e2e-tests (./target/debug/deps/e2e_reject_offer-3bb80eb710a46e0a)	3m 55s
e2e-tests (./target/debug/deps/e2e_resize_position-ce837e3759653011)	4m 48s
e2e-tests (./target/debug/deps/e2e_restore_from_backup-f583b2ecfcaa5df2)	4m 31s
e2e-tests (./target/debug/deps/e2e_rollover_position-18f38aae293ec48f)	4m 48s
e2e_tests_check	1s
	1h 47m 36s

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