Add canonical multi-state state court rules bundle

Upload FEDERAL-RULES.parquet (federal rules content)

Add FEDERAL-RULES key/vector embeddings (gte-small)

Add Oregon court rules gte-small embeddings parquet

Add Oregon procedural court rules parquet with ipfs_cid keys

Delete FEDERAL-RULES.parquet

Add FEDERAL-RULES.parquet from full_run_20260304_000622_second_hop

initial commit