Add "Go to log entry" button to workspace failed error section in Workspace details page

MR: Pending

Description

To improve the workspace failure visibility & troubleshooting, we need to add a "Go to log entry" button to the workspace failed error section so that users can quickly navigate to the relevant log context and investigate the failure.

Visual Changes

Acceptance criteria

• Add "Go to log entry" button positioned below the error message in the workspace failed section
• Button automatically expands the logs section when clicked (if collapsed)
• Button updates the time-based filter to show logs from 5 minutes before the error occurred through the error timestamp
• Time range filter displays custom range showing the contextual time window around the error
• Automatically scroll to or highlight the specific error log entry in the logs list
• Handle cases where error timestamp is unavailable gracefully (hide button)
• Display loading state during the filtering and navigation process
• Button is only visible when workspace is in FAILED/ERROR state

TODO: Implementation plan