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

skills/loki-mode/benchmarks/results/2026-01-05-00-49-17/humaneval-solutions/82.py

@@ -0,0 +1,20 @@
+def prime_length(string):
+    """Write a function that takes a string and returns True if the string
+    length is a prime number or False otherwise
+    Examples
+    prime_length('Hello') == True
+    prime_length('abcdcba') == True
+    prime_length('kittens') == True
+    prime_length('orange') == False
+    """
+    length = len(string)
+    if length < 2:
+        return False
+    if length == 2:
+        return True
+    if length % 2 == 0:
+        return False
+    for i in range(3, int(length ** 0.5) + 1, 2):
+        if length % i == 0:
+            return False
+    return True