chore: release v2.4.5 with comprehensive testing and documentation updates

tests/shared/unit/helpers.test.js

@@ -1,7 +1,7 @@
 const assert = require('assert');
 const path = require('path');
 const os = require('os');
-const { expandPath, validateProfileName, isPathSafe } = require('../../../bin/helpers');
+const { expandPath } = require('../../../bin/helpers');
 
 describe('helpers', () => {
   describe('expandPath', () => {
@@ -24,34 +24,4 @@ describe('helpers', () => {
       }
     });
   });
-
-  describe('validateProfileName', () => {
-    it('accepts valid profile names', () => {
-      assert(validateProfileName('glm'));
-      assert(validateProfileName('sonnet-4-5'));
-      assert(validateProfileName('my_profile'));
-      assert(validateProfileName('profile123'));
-    });
-
-    it('rejects invalid profile names', () => {
-      assert(!validateProfileName('profile with spaces'));
-      assert(!validateProfileName('profile@special'));
-      assert(!validateProfileName('profile;injection'));
-    });
-  });
-
-  describe('isPathSafe', () => {
-    it('accepts safe paths', () => {
-      assert(isPathSafe('/usr/local/bin/claude'));
-      assert(isPathSafe('C:\\Program Files\\Claude\\claude.exe'));
-      assert(isPathSafe('/home/user/.local/bin/claude'));
-    });
-
-    it('rejects unsafe paths', () => {
-      assert(!isPathSafe('/usr/bin/claude; rm -rf /'));
-      assert(!isPathSafe('/usr/bin/claude|bash'));
-      assert(!isPathSafe('/usr/bin/claude&echo pwned'));
-      assert(!isPathSafe('/usr/bin/claude$(whoami)'));
-    });
-  });
 });