[UI]: Inspect and Events tabs missing for runs with 0 or 2+ jobs

[jvstme]

Steps to reproduce

Create runs with 0 and 2+ jobs, open their pages in the UI.

type: dev-environment
ide: vscode
schedule:
  cron: "0 0 29 feb *"

type: service
port: 80
image: nginx
replicas: 2

Actual behaviour

0 jobs

No Inspect tab, no Events tab.

2+ jobs

No Inspect tab, events are shown in the Events section at the bottom of the page instead of a tab.

Expected behaviour

For a complete and unified UX, these three tabs should be present regardless of the number of jobs:

• Details (including run details and possibly other sections, such as Connect for dev environments and Jobs for multi-job runs)
• Events
• Inspect

Single-job additionally have the Logs and Metrics tabs (as is now).

dstack version

0.20.8

Server logs

Additional information

No response

[peterschmidt85]

@olgenn I suggest that we don't use entirely separate pages but only customize the one event detail page ideally.