[Architecture] Migrate Monitor to WebviewViewProvider

[AlexChesser]

Ticket 1.1: [Architecture] Migrate Monitor to WebviewViewProvider

Title: Transition ail Monitor from Editor Tab to Dockable View Container

Description:
The current ail Monitor uses a WebviewPanel, which occupies the main editor space. To support a "Daily Driver" workflow, we need to move this to a WebviewViewProvider so it can be docked in the Sidebar or Bottom Panel.

Tasks:

• Create a new class implementing vscode.WebviewViewProvider.
• Register the provider in extension.ts.
• Update package.json to define a new viewContainer and view (defaulting to the bottom panel or explorer sidebar).
• Refactor the existing HTML/JS loading logic to work within the resolveWebviewView lifecycle instead of window.createWebviewPanel.

Opus Planning Prompt:

"Plan the migration of the ail Monitor from a WebviewPanel to a WebviewViewProvider. Outline the changes required in package.json to register the view in the bottom panel. Describe the class structure for the Provider and how to move the message-passing logic from the current panel controller to the new resolveWebviewView method."

[AlexChesser]

✅ Implemented in ea8ebe2 — Monitor migrated to WebviewViewProvider for dockable panel integration.

ea8ebe2