Update duckdb index files

.gitattributes

@@ -62,3 +62,4 @@ web-full/partial-train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 arxiv-0.80-to-1.00/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 code-python-0.80-to-1.00/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 web-0.80-to-1.00/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+code-python-0.70-to-1.00/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

code-python-0.70-to-1.00/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:372dd4833591e15b7e063f2a0bb507b4c307b247711573dc100c3080bd4d41aa
+size 828911616