Improve log viewer UX

[josephkmh]

Viewing job logs is currently not very user friendly. Here are some things we could do to improve them:

• Open logs full screen so more text is visible
• Add a search functionality
• Scroll to error (this might already be implemented, just hidden?)
• Display timezones in a more transparent manner
• Investigate whether grouping errors by type is feasible

There are also some issues that would need a full stack solution:

• Large logs do not load, and cannot be downloaded
• Logs can take a very long time to load

Related issue: https://github.com/airbytehq/airbyte/issues/7497

FYI @timroes @nataliekwong @malikdiarra