Investigar como automatizar scripts de ingesta de datos

El script `backfill_so_data` es fácil de automatizar porque hace un simple request sin autorización. El script problemático es el scraper de linkedin, ya que requiere logearse desde la máquina. Idea, apuntar display a una máquina local y logearse.

```python
chrome_options = webdriver.ChromeOptions()
chrome_options.binary_location = os.environ.get("GOOGLE_CHROME_BIN")
chrome_options.add_argument("--headless")
chrome_options.add_argument("--disable-dev-shm-usage")
chrome_options.add_argument("--no-sandbox")
driver = webdriver.Chrome(
executable_path=os.environ.get("CHROMEDRIVER_PATH"),
chrome_options=chrome_options,
)
```

Start by locating the `backfill_so_data` script and the LinkedIn scraper, then inspect how each currently runs and where the Selenium Chrome setup is used. Clarify the authentication and display requirements before choosing an automation approach. Done should mean the ingestion scripts have a documented, repeatable unattended execution path.

Written by the indexing model from the issue text.