Add InspectorView state machine driving screens from props

InspectorView replaces the prior pair (ConnectedView/UnconnectedView wrapping
children) with a single state-machine view. Holds activeServer, connectionStatus,
initializeResult, latencyMs, activeTab, and availableTabs internally; renders
the appropriate screen based on activeTab; switches the header between connected
and unconnected modes.

Screen data (servers, tools, prompts, resources, resourceTemplates, subscriptions,
logs, tasks, progressByTaskId, history) flows in via props so stories can populate
the entire view with fixtures. Demo data lives in stories, not in the view.

Stories include one server per transport (stdio, sse, streamable-http) so the
TransportBadge / descriptor variants are all visible.

Reorders ViewHeader.stories tabs to match the new ALL_TABS sequence.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

clients/web/src/components/groups/ViewHeader/ViewHeader.stories.tsx

@@ -31,8 +31,8 @@ export const Connected: Story = {
       "Tools",
       "Resources",
       "Prompts",
-      "Logging",
       "Tasks",
+      "Logging",
       "History",
     ],
     onTabChange: fn(),