Fix build: Bundle schwab_scraper source and use local dependencies

schwab_scraper/browser/client.py

@@ -0,0 +1,30 @@
+from typing import Any
+from playwright.async_api import async_playwright
+
+
+async def connect(playwright_url: str):
+    p = await async_playwright().start()
+    browser = await p.chromium.connect(playwright_url)
+    return p, browser
+
+
+async def new_context(browser, cookies: list[dict] | None = None, user_agent: str | None = None):
+    context = await browser.new_context(
+        user_agent=user_agent or 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36'
+    )
+    if cookies:
+        valid_same_site_values = ['Strict', 'Lax', 'None']
+        for cookie in cookies:
+            if cookie.get('sameSite') not in valid_same_site_values:
+                if cookie.get('sameSite') == 'no_restriction':
+                    cookie['sameSite'] = 'None'
+                else:
+                    cookie['sameSite'] = 'Lax'
+        await context.add_cookies(cookies)  # type: ignore
+    return context
+
+
+async def new_page(context):
+    return await context.new_page()
+
+