all platforms: update Mycelium dependencies #969

Job	Run time
netlify_dryrun	3m 46s
docs	3m 24s
just clippy	4m 12s
just check	3m 42s
rustfmt	29s
just test	3m 43s
cargo miri test --package forth3 (host)	1m 19s
build-x86_64	2m 15s
cargo build mnemos-d1	1m 29s
cargo build mnemos-esp32c3-buddy	58s
cargo build mnemos-x86_64	52s
all systems go!	1s
	26m 10s

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