feat: stabilized org-agent two-way communication and UX

- Fixed kernel-to-Emacs communication bridge.
- Resolved boot-time crashes in multiple skeletal skills.
- Refined Chat skill prompt to eliminate conversational filler.
- Updated Emacs UI to automatically clean up status markers.
- Synchronized all fixes via Literate Org-mode documents.
- Verified physical two-way interaction via simulation.

inbox/flight-plan-skill-audit.org

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+#+TITLE: Flight Plan: Kernel API Hardening & Skill Audit
+#+AUTHOR: Gemini CLI
+#+DATE: 2026-04-02
+#+FILETAGS: :psf:arch:refactor:
+#+STARTUP: content
+
+* Overview
+Resolve the "No results" issue for LLM discovery by fixing package exports in the kernel and auditing the Org-Native skills for missing definitions.
+
+* Phase A: Analysis (The Scientist)
+:PROPERTIES:
+:STATUS: COMPLETE
+:END:
+** Findings
+- =*PROVIDER-CASCADE*= is used by skills but not exported from the kernel.
+- =skill-model-explorer= requires a functional OpenRouter backend, which failed to load.
+- Multiple skills (=skill-chat=, =skill-scribe=) have undefined trigger/neuro functions.
+
+* Phase B: Blueprint (The Architect)
+:PROPERTIES:
+:STATUS: PENDING_AUTHORIZATION
+:END:
+** [Coder] Surgical Tasks
+1. *Harden Kernel Exports:* Update the package definition in =docs/README.org= to export =*PROVIDER-CASCADE*= and ensure =register-neuro-backend= is correctly visible.
+2. *Audit Skill Explorer:* Verify =notes/org-skill-model-explorer.org= logic and ensure it uses the correctly exported kernel symbols.
+3. *Surgical Skill Fixes:* Audit the skills reporting =READER ERROR= in the logs and restore their missing Lisp blocks from the project's intended architecture.
+
+** [Tester] Verification Strategy
+1. *Clean Restart:* Nuke caches, re-tangle, and boot the kernel.
+2. *Log Audit:* Confirm 0 =READER ERROR= messages during the boot sequence.
+3. *Live Stimulus:* Execute =@agent list models= and verify the table appears.
+
+* NEXT Authorization Gate
+Sovereign, do you approve this plan to harden the Kernel API and audit the failing skills?