Add TOML formatting with Taplo #2409

Job	Run time
cargo check (aarch64-android)	1m 5s
cargo check (msrv) (windows-latest)	1m 24s
cargo check (msrv) (wasm32)	21s
cargo clippy (windows-latest)	5m 43s
cargo check (msrv) (macos-latest)	37s
cargo clippy (wasm32)	1m 54s
cargo clippy (macos-latest)	2m 28s
cargo check (msrv) (ubuntu-latest)	39s
cargo doc	46s
cargo clippy (ubuntu-latest)	3m 27s
formatting	32s
Prime LFS Cache	4s
cargo test (wasm32)	29s
typos	5s
cargo test (windows-latest)	3m 31s
cargo test (macos-latest)	1m 25s
cargo test (ubuntu-latest)	3m 22s
	27m 52s

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