fix(commit-memo): resolve linting issues

Fix ESLint violations in commit-memo tool files:
- Revert prefix unused parameter with underscore (_page)

src/tools/commit-memo/commit-memo.e2e.spec.ts

@@ -9,7 +9,7 @@ test.describe('Tool - Conventional Commit Cheatsheet', () => {
     await expect(page).toHaveTitle('Conventional Commit Cheatsheet - IT Tools');
   });
 
-  test('', async ({ _page }) => {
+  test('', async ({ page }) => {
 
   });
 });