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

skills/loki-mode/benchmarks/results/2026-01-05-00-49-17/humaneval-solutions/56.py

@@ -0,0 +1,22 @@
+def correct_bracketing(brackets: str):
+    """ brackets is a string of "<" and ">".
+    return True if every opening bracket has a corresponding closing bracket.
+
+    >>> correct_bracketing("<")
+    False
+    >>> correct_bracketing("<>")
+    True
+    >>> correct_bracketing("<<><>>")
+    True
+    >>> correct_bracketing("><<>")
+    False
+    """
+    depth = 0
+    for bracket in brackets:
+        if bracket == "<":
+            depth += 1
+        elif bracket == ">":
+            depth -= 1
+        if depth < 0:
+            return False
+    return depth == 0