ci: update to stable Rust 1.85, typos 1.29.9 #170

Job	Run time
cargo check (aarch64-android)	1m 36s
cargo check (msrv) (wasm32)	1m 2s
cargo check (msrv) (windows-latest)	2m 21s
cargo clippy (windows-latest)	4m 22s
cargo check (msrv) (macos-latest)	1m 11s
cargo clippy (macos-latest)	1m 55s
cargo check (msrv) (ubuntu-latest)	57s
cargo clippy (wasm32)	1m 59s
cargo clippy (ubuntu-latest)	2m 11s
cargo doc	1m 12s
formatting	25s
cargo test (windows-latest)	5m 45s
cargo test (wasm32)	1m 18s
cargo test (macos-latest)	2m 39s
typos	5s
cargo test (ubuntu-latest)	3m 0s
	31m 58s

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