chore: Visual improvements to the log page in the DLE UI (#396)

• Change font-family of logs-container inside the Logs tab to Fira Code
• Change error color inside the log-container to red.
• Limit log messages to 1000 and only render log messages that are not older than 20 minutes.

Related issue

#396 (closed)

Examples

An example of log container with new font-family and updated color.

# Description

Checklist

• MR description has been reviewed
• MR changes are functionally tested
• MR does NOT have text changes OR there are text changes and they have been reviewed
• MR does NOT have API/CLI changes OR there are API/CLI changes and they have been reviewed
• MR does NOT have UI changes OR there are UI changes and they have been reviewed

Closes #396 (closed)