Add raw SEC source bytes: 109 filings, 2,019 artifacts, original filenames preserved (part 8)

Add raw SEC source bytes: 109 filings, 2,019 artifacts, original filenames preserved (part 7)

Add raw SEC source bytes: 109 filings, 2,019 artifacts, original filenames preserved (part 2)

Add raw SEC source bytes: 109 filings, 2,019 artifacts, original filenames preserved

Add graph output: graph-v1-eeba753149e9 (28,836 nodes, 35,600 edges, projection 1.2.0)

Add graph inputs: extraction run extract-v1-lexical-7f72d6172630 and normalization catalogs

initial commit