fix: add comment-line skip for overconfident_comment and return config copy from getConfig

- Add comment-line skip (//, *, /*) for overconfident_comment pattern
  so JSDoc deprecation comments don't false-positive
- Return shallow copy from getConfig() to prevent external mutation

Author: CodeDeficient

ai-slop-detector.ts

@@ -822,6 +822,14 @@ class AISlopDetector {
             }
           }
 
+          // Skip comment-line-only patterns that only make sense in actual code comments
+          if (pattern.id === 'overconfident_comment') {
+            const trimmed = line.trim();
+            if (trimmed.startsWith('//') || trimmed.startsWith('*') || trimmed.startsWith('/*')) {
+              continue;
+            }
+          }
+
           // In quiet mode, skip test and mock files for all patterns except production console logs
           if (quiet && pattern.id !== 'production_console_log') {
             const isTestFile = filePath.includes('__tests__') ||
@@ -1120,7 +1128,7 @@ class AISlopDetector {
    * Get the current configuration
    */
   getConfig(): KarpeSlopConfig {
-    return this.config;
+    return { ...this.config };
   }
 
   /**

karpeslop-bin.js

@@ -691,6 +691,14 @@ class AISlopDetector {
             }
           }
 
+          // Skip comment-line-only patterns that only make sense in actual code comments
+          if (pattern.id === 'overconfident_comment') {
+            const trimmed = line.trim();
+            if (trimmed.startsWith('//') || trimmed.startsWith('*') || trimmed.startsWith('/*')) {
+              continue;
+            }
+          }
+
           // In quiet mode, skip test and mock files for all patterns except production console logs
           if (quiet && pattern.id !== 'production_console_log') {
             const isTestFile = filePath.includes('__tests__') || filePath.includes('.test.') || filePath.includes('.spec.') || filePath.includes('__mocks__') || filePath.includes('test-');
@@ -955,7 +963,9 @@ class AISlopDetector {
    * Get the current configuration
    */
   getConfig() {
-    return this.config;
+    return {
+      ...this.config
+    };
   }
 
   /**