Add project tools #1

Job	Run time
Check spelling	1m 34s
Check dependencies (ubuntu-latest)	3m 42s
Check formatting (ubuntu-latest)	1m 22s
Check dependencies (macos-latest)	4m 47s
Check formatting (macos-latest)	3m 5s
Clippy lints (ubuntu-latest)	1m 6s
Check dependencies (windows-latest)	7m 53s
Check formatting (windows-latest)	3m 10s
Clippy lints (macos-latest)	1m 40s
Clippy lints (windows-latest)	3m 14s
Unit tests (ubuntu-latest)	1m 11s
Unit tests (macos-latest)	1m 48s
Unit tests (windows-latest)	3m 32s
	38m 4s

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