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

skills/loki-mode/benchmarks/results/2026-01-05-00-49-17/humaneval-solutions/138.py

@@ -0,0 +1,8 @@
+def is_equal_to_sum_even(n):
+    """Evaluate whether the given number n can be written as the sum of exactly 4 positive even numbers
+    Example
+    is_equal_to_sum_even(4) == False
+    is_equal_to_sum_even(6) == False
+    is_equal_to_sum_even(8) == True
+    """
+    return n >= 8 and n % 2 == 0