fix: correct circular dep detection in pre-commit hook

The generate-dependency-graph.js script was counting madge's
'Processed N files' info line as a circular chain. Fixed the
filter to only match lines starting with 'N)' pattern.

.husky/scripts/generate-dependency-graph.js

@@ -86,9 +86,13 @@ try {
   }
 
   const lines = circularOutput.trim().split('\n').filter(Boolean);
-  // madge circular output starts with "Found N circular dependencies!"
+  // madge circular output format:
+  //   "Found N circular dependencies!"  (summary)
+  //   "1) fileA > fileB > fileC"       (chain lines start with number + ')')
+  //   "Processed N files ..."           (info line to ignore)
+  //   "✔ No circular dependency found!"  (clean result)
   const circularLines = lines.filter(
-    (l) => !l.startsWith('Found') && !l.startsWith('✔') && l.trim()
+    (l) => /^\d+\)/.test(l.trim())
   );
 
   let content;