Register with State Hub and align workplan IDs to FLUID-WP prefix

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014KmVxhJ35tCo7rE7UnLwWu

Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 1116572@bnt-lap001
Assistant-Session: 8ba9bb93-a72a-4883-b189-2499cce5c400

SCOPE.md

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+# SCOPE
+
+> This file was generated by `statehub register`. Refine it as the repository
+> boundaries become clearer.
+
+## One-liner
+
+Core framework for fluid interfaces to provide adaptive robust systems capability integration.
+
+## Core Idea
+
+fluid-core exists to provide the capability described in INTENT.md.
+
+## In Scope
+
+- Maintain the repository's primary implementation.
+- Keep docs, tests, and operational metadata current.
+
+## Out of Scope
+
+- Own unrelated adjacent systems.
+- Make irreversible operational decisions without human approval.
+
+## Current State
+
+- Status: active; implementation and stability should be verified by the repo agent.
+
+## Getting Oriented
+
+- Start with: INTENT.md
+- Agent instructions: AGENTS.md
+- Workplans: workplans/