Web UI status popover: MCP/plugin list cannot be scrolled (no max-height) #43668

Summary

In the Web UI, the status popover (top-right status icon) shows MCP servers and plugins in tabs, but the list has no max-height or scroll container. With many entries (e.g., 82 plugins) the list stretches beyond the viewport and cannot be scrolled, so lower items are unreachable.

Environment

• opencode version: 0.0.0-beta-17728
• OS: Linux 7.0.0-29-generic (Ubuntu) x86_64
• Terminal: TERM_PROGRAM=Orca TERM=xterm-256color COLORTERM=truecolor
• Shell: /bin/bash
• Install/channel: beta
• Server: background service http://0.0.0.0:49374

Reproduction

1. Open the Web UI and click the status icon at the top right
2. Open the plugins tab (or MCP/LSP tab)
3. With a large number of entries the list extends past the viewport; wheel/trackpad scrolling does not move the list
4. Lower entries are invisible and unreachable

Expected Behavior

The popover list should scroll (max-height with overflow-y auto) so all entries are reachable.

Actual Behavior

The list has no max-height and no scroll container. The Tabs component uses overflow-hidden and the tab content is a plain flex column, so there is no scroll target; scrolling falls through to the page.

Additional Context

• Root cause: packages/app/src/components/status-popover.tsx / status-popover-body.tsx render the lists without a scroll container
• CSS only adds overflow-y: auto to tabs-content for data-orientation="vertical", which this popover does not use

Suggested fix

• Add max-height (e.g., 60vh) and overflow-y-auto to the popover body or tab content
• Or wrap the entry lists in a scroll-view container

Related known issues (similar popover/file-tree rendering gaps, not this exact symptom searched under issue)

• File Tree don't working and revision nav #28906/1.15.9 files tree not showing #28918 file tree does not render
• [BUG] Web UI: File tree toggle hidden by desktop() gate in settings, and panel not open by default #34223 file tree toggle hidden by desktop gate