refactor: Move Emacs config from system/ to projects/dotemacs/

- Delete deprecated system/ configuration files
- Update projects/dotemacs/modules/ with reorganized config
- Add .opencode/ directory for agent state
- Clean up attachments and unused documentation files

README.org

@@ -5,7 +5,7 @@
 #+FILETAGS: :memex:psf:opencortex:lisp:sovereignty:
 
 * Overview
-The *Master Memex* is a sovereign, neurosymbolic intelligence organization system. It is not merely a collection of notes, but a live, programmable environment—a **Personal Software Foundry (PSF)**—where a human (the Sovereign Executive) and agentic co-processes (the `opencortex` kernel and Gemini CLI) collaborate within a shared address space.
+The *Master Memex* is a sovereign, neurosymbolic intelligence organization system. It is not merely a collection of notes, but a live, programmable environment—a **Personal Software Foundry (PSF)**—where a human (the Sovereign Executive) and agentic co-processes (the `opencortex` kernel and opencode) collaborate within a shared address space.
 
 This system synthesizes three core organizational methodologies into a unified "Lisp Machine" experience:
 - *Zettelkasten:* For atomic, evergreen, and interlinked knowledge.
@@ -36,7 +36,7 @@ The Memex is inhabited by autonomous agents that operate as "Probabilistic" (pro
 ** [[file:projects/opencortex/README.org][opencortex (The Kernel)]]
 A Common Lisp microkernel that maintains a live, threaded Object-Store in RAM. It uses Org-mode as its native Abstract Syntax Tree (AST), allowing it to "perceive" and "act" on the Memex with structural precision.
 
-** Gemini CLI
+** opencode
 A strategic orchestrator that handles large-scale batch tasks, research, and planning. It operates according to the *PSF Consensus Loop* (Demand -> Blueprint -> Success -> Build -> Chaos -> Memory).
 
 * The Cognitive Architecture: A Session-less Mind