Feature: Maintain browsing state after plugin installation

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

When using the /plugin command to browse the marketplace and install a plugin, the UI resets to the initial state (start of the Discover tab) after installation completes.

Proposed Solution

After installing a plugin, maintain the previous browsing context:

• Stay on the same tab (Discover, Installed, etc.)
• Preserve scroll position within the plugin list
• Keep any active search/filter terms if applicable
• Show brief success confirmation without navigation disruption

User browses Discover tab → Scrolls to plugin → Clicks Install
↓
Shows inline "✓ Installed" confirmation
↓
Remains at the same position, ready to continue browsing

Additional Considerations

• Could add a subtle toast notification for install success
• "Installed" tab could optionally auto-update in the background
• Preserve state even if the user switches tabs within the plugin browser

Alternative Solutions

_No response_

Priority

Medium - Would be very helpful

Feature Category

CLI commands and flags

Use Case Example

When evaluating multiple plugins from a marketplace (e.g., exploring several plugins for a workflow), the current behaviour requires:

1. Scroll/navigate to find a plugin
2. Install it
3. Re-open /plugin
4. Navigate back to where you were
5. Repeat for each plugin

This friction discourages exploration and slows down the plugin discovery experience.

Additional Context

_No response_