Delete stale 32kbps shards; rebuild at 64kbps

Migrate sc_crs -> crs_sc (final: 3 shards)

Delete 32kbps crs_sc shards; rebuilding at 64kbps

Migrate sc_crs -> crs_sc (final: 1 shards)

Migrate sc_crs -> crs_sc (batch of 25: 25 shards)

Add config table (hours TBD)

Add config table (hours TBD)

Migrate sc_crs -> crs_sc (Opus 32kbps + SNR + DNSMOS)

Add config table (hours TBD)

Delete _benchmark_sandbox/test_shard.parquet with huggingface_hub

Upload _benchmark_sandbox/test_shard.parquet with huggingface_hub

initial commit