Fix: Ensure all skills are tracked as files, not submodules

skills/loki-mode/benchmarks/results/2026-01-05-00-49-17/humaneval-solutions/50.py

@@ -0,0 +1,12 @@
+def encode_shift(s: str):
+    """
+    returns encoded string by shifting every character by 5 in the alphabet.
+    """
+    return "".join([chr(((ord(ch) + 5 - ord("a")) % 26) + ord("a")) for ch in s])
+
+
+def decode_shift(s: str):
+    """
+    takes as input string encoded with encode_shift function. Returns decoded string.
+    """
+    return "".join([chr(((ord(ch) - 5 - ord("a")) % 26) + ord("a")) for ch in s])