Add AlgorithmIdentifiers for ML-DSA variants #973

Job	Run time
Build wasm32	18s
Build + test (beta, ubuntu-latest)	52s
Build + test (nightly, ubuntu-latest)	36s
Build + test (stable, ubuntu-latest)	33s
Build + test (macos-latest, stable)	19s
Format	7s
msrv (ubuntu-latest)	1m 26s
Build + test (windows-latest, stable)	1m 48s
msrv (windows-latest)	1m 51s
msrv (macos-latest)	1m 27s
Clippy	9s
Check semver compatibility	9s
Smoke-test fuzzing targets	1m 8s
Check side-channels on base64 decoder	56s
audit	15s
	11m 54s

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