Implement Neural Link Client Core (Tree & Props)

Implement the core "Read/Write" primitives in src/ai/Client.mjs to enable runtime inspection.

1. get_component_tree(rootId, depth)

• Challenge: Component trees contain complex objects (Stores, other Components) that are not JSON-serializable.
• Strategy: Implement a safe serializer that:
  • Walks the tree starting from rootId (or Viewport if null).
  • Respects a depth limit to prevent massive payloads.
  • Replaces complex instances with lightweight descriptors: {neoInstance: true, id: 'foo', className: 'Neo.bar'}.

2. get_vdom_tree(rootId, depth)

• Goal: Retrieve the JSON VDOM structure (blueprint) for a component subtree.
• Logic: Access component.vdom.

3. get_vnode_tree(rootId, depth)

• Goal: Retrieve the live Virtual Node (VNode) structure that mirrors the DOM.
• Logic: Access component.vnode (requires fetching from VDom worker or caching).

4. get_component_property(id, property)

• Scope: "Property" covers both Reactive Configs (accessed via getter/underscore) and standard Class Fields.
• Logic: safely retrieve the value and serialize it for transport.

5. set_component_property(id, property, value)

• Scope: "Property" covers both Reactive Configs (triggering set()) and standard Class Fields.
• Logic:
  • If it's a config, use component[property] = value to trigger reactivity.
  • If it's a class field, set directly.