Initial: fingerprint DB + Takeout fetch + ingest flows

run-python.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# NixOS venv wrapper: exposes needed system libs (libstdc++, zlib, ...) to the
+# photo-pipeline venv. Edit NIX_LIBS as new deps (e.g. opencv) require more.
+set -euo pipefail
+
+NIX_LIBS=(
+  /nix/store/0iv8glcslgfcgn371lbjr5jjw5a6cqir-gcc-15.3.0-lib/lib
+  /nix/store/l7xwm1f6f3zj2x8jwdbi8gdyfbx07sh7-zlib-1.3.1/lib
+)
+
+# Merge with any pre-existing LD_LIBRARY_PATH
+EXISTING="${LD_LIBRARY_PATH:-}"
+export LD_LIBRARY_PATH="$(IFS=:; echo "${NIX_LIBS[*]}"):${EXISTING}"
+
+exec "$HOME/photo-pipeline/.venv/bin/python" "$@"