Refactor GF3 L1A to L2 pipeline

gf3_L1A_To_L2.py

@@ -0,0 +1,16 @@
+"""Compatibility wrapper for the packaged GF3 L1A to L2 pipeline."""
+
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+_SRC = Path(__file__).resolve().parent / "src"
+if _SRC.is_dir():
+    sys.path.insert(0, str(_SRC))
+
+from gf3_l1a2l2.cli import main
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())