feat: add wordmark navigation feature test (issue #24)

- Add wordmark-navigation.feature with 3 scenarios
- Add step definitions for clicking wordmark and page assertions
- Test unauthenticated, player, and admin navigation paths

e2e/cucumber/step-definitions/common-steps.ts

@@ -139,6 +139,13 @@ When('I click the {string} link', async function (linkText: string) {
   await world.page.click(selector);
 });
 
+When('I click the {string} wordmark', async function (wordmarkText: string) {
+  const selector = `a:has-text("${wordmarkText}")`;
+  console.log(`🌍 Clicking wordmark: ${wordmarkText}`);
+  await world.page.click(selector);
+  await world.page.waitForLoadState('networkidle');
+});
+
 When('I click the {string} element', async function (elementText: string) {
   const selector = `text=${elementText}`;
   console.log(`🌍 Clicking element: ${elementText}`);
@@ -202,6 +209,20 @@ Then('I should be on the login page', async function () {
   expect(currentUrl).toContain('/auth/login');
 });
 
+Then('I should be on the admin page', async function () {
+  const currentUrl = world.page.url();
+  
+  console.log(`🌍 Checking current URL: ${currentUrl}`);
+  expect(currentUrl).toContain('/admin');
+});
+
+Then('I should be on the home page', async function () {
+  const currentUrl = world.page.url();
+  
+  console.log(`🌍 Checking current URL: ${currentUrl}`);
+  expect(currentUrl).toContain('/');
+});
+
 Then('I should be redirected to {string}', async function (path: string) {
   await world.page.waitForLoadState('networkidle');
   const currentUrl = world.page.url();