Collect and parse Google scholar alert related to "simulation-based inference"

[JasonLo]

For past alerts

• [x] Develop an email parser -> Change to pull data from SERP api, no need to parse.
• [x] Save all parsed data to SQLite

For future alerts

• [x] Obtain a placeholder email account for receiving alerts
• [x] Set up a Google Alert for "simulation-based inference"
• [x] Schedule a daily cron GitHub workflow to check new emails (Note: 2000 minutes of free GitHub Actions quota)
• [x] Insert new data into SQLite.