Handle venue website timeouts gracefully

[joshuayoes]

The most common error in Github Actions is that the venue website times out when we want to scrape it:

• https://github.com/joshuayoes/concerts-near-me/runs/6074332348?check_suite_focus=true#step:7:82
• https://github.com/joshuayoes/concerts-near-me/runs/6060249665?check_suite_focus=true#step:7:303

There are a few possible reasons:

• The website provider is timing out our connection because it knows that it is not typical user browser traffic
• The GitHub Action runner has poor network connectivity (unlikely after many re-tries)

[joshuayoes]

Possible solution: create a cache of past successful scrapping results, and provide it if venue website is unavailable

[joshuayoes]

Database options:

• Google Sheets
• Firebase
• MongoDB
• Postgres/Supabase
• CockroachDB
• FaunaDB

Important:

• Free
• Easy way to view and manage data via UI
• Useful query methods for finding latest venue cache value
• Able to host locally?

Not Important:

• Scalability
• High performance