fix: Stop welcome screen overflowing #6283

Job	Run time
10101 node tests	6m 44s
generate-ffi	2m 56s
formatting-dprint	15s
lint-commits	6s
e2e_tests_prepare	8m 58s
payout-curve	4m 34s
clippy	4m 7s
Format and lint Flutter code	47s
unit-tests	9m 3s
e2e-tests (./target/debug/deps/e2e_basic-0d62a77a1d830e44)	5m 54s
e2e-tests (./target/debug/deps/e2e_close_position-335ba79a7dfeef41)	7m 10s
e2e-tests (./target/debug/deps/e2e_collaborative_close_channel-79f9bcadde55acd5)	6m 50s
e2e-tests (./target/debug/deps/e2e_collaborative_revert-1c4b00c4e303e19f)	6m 46s
e2e-tests (./target/debug/deps/e2e_force_close_position-f1b15920067ccdfd)	6m 11s
e2e-tests (./target/debug/deps/e2e_force_close_settled_channel-e638315814eba5ba)	5m 59s
e2e-tests (./target/debug/deps/e2e_open_position-88e360e83ae12fb9)	7m 14s
e2e-tests (./target/debug/deps/e2e_open_position_small_utxos-5610c99aa846e78b)	6m 7s
e2e-tests (./target/debug/deps/e2e_open_position_with_external_funding-f233b90bec6a5472)	5m 2s
e2e-tests (./target/debug/deps/e2e_reject_offer-dd92252e4a09c718)	5m 48s
e2e-tests (./target/debug/deps/e2e_resize_position-e1ca7e8c7dde0625)	7m 24s
e2e-tests (./target/debug/deps/e2e_restore_from_backup-78aadfa5751d727f)	6m 17s
e2e-tests (./target/debug/deps/e2e_rollover_position-f2cb36437758d88f)	6m 36s
e2e_tests_check	11s
	2h 0m 59s

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