Regenerate agg_conch_features.h5ad with the multiple_slides code

Built by scripts/build_agg_conch_features.py in rendeirolab/lazyslide-tutorials at commit 9da4ef9, on HF Jobs (one L4). It runs the tutorial's current steps on all 45 slides, so the rows of its three demo slides equal the tutorial's live scores. The previous file averaged unit-normalized tile features. sha256 26ff197c5ab2016c05a00911730d742e064be8602bc2ab2a027f7e8a8cd2584c

agg_conch_features.h5ad

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:d64d8e93f2d0010f89f70520086629624003eba57044781b3b317e7582435163
+oid sha256:26ff197c5ab2016c05a00911730d742e064be8602bc2ab2a027f7e8a8cd2584c
 size 198544