Handle Google CAPTCHA by opening headed browser for manual solve

Also wait for [data-attrid="Price"] instead of #center_col to ensure
the finance widget has rendered before parsing.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

google_stocks/__init__.py

@@ -96,18 +96,26 @@ class Index:
         accept_cookies(page)
         stay_signed_out(page)
 
-        expect(page.locator("#center_col")).to_be_visible()
+        if page.locator("#recaptcha, #captcha-form").count() > 0:
+            captcha_url = page.url
+            context.close()
+            browser.close()
+
+            print("Google is showing a CAPTCHA. Solve it in the browser window...", flush=True)
+            browser = playwright.chromium.launch(headless=False)
+            context = browser.new_context(storage_state=auth_file)
+            page = context.new_page()
+            page.goto(captcha_url, wait_until="domcontentloaded")
+
+        page.wait_for_selector('[data-attrid="Price"]', timeout=120000)
 
         html = page.content()
-        context.storage_state(path=auth_file)
         filename = data_filename("serp")
         with open(filename, "w") as out:
             out.write(html)
 
         self.parse_html(html)
 
-        page.close()
-
         context.storage_state(path=auth_file)
         context.close()
         browser.close()