Phase 5: Connection Manager UI — Settings Connection tab

[ajianaz]

Goal

Settings UI "Connection" tab: list/add/edit/test/delete connections, set primary, see live status.

Scope / Files

• src/lib/ts/ipc.ts — connection.list/add/update/delete/test/setPrimary
• src/lib/stores/connections.ts — reactive list + active connection
• src/lib/components/ConnectionManager.svelte — new
• src/lib/components/SettingsView.svelte — add "Connection" tab

Tasks

• ipc.ts connection.* wrappers
• Reactive connections store
• ConnectionManager.svelte: connection cards (icon, name, url, status badge), add/edit form (name, type, url, masked token), Test button w/ latency+version, Set primary, delete w/ confirm
• Add "Connection" tab to SettingsView
• Error handling via existing reportError() pattern

Acceptance

• User adds a VPS uteke connection, tests it (green w/ latency), sets it as primary → CorIn uses it as the memory backend after reconnect.

Parent: #37 · Plan: docs/plans/remote-connection-manager.md (Phase 5)