chore: initial commit — portable agent memory & skill scaffold

Extracted and cleaned up from a prior WSL/Windows agent-memory setup.
Contains only project-agnostic content:

- Claude_Memory/: feedback rules, user profile, reusable reference docs,
  session scratch space (claude_info/, claude_log/), mirrored skill defs
- caveman/: ultra-compressed communication mode skill + subcommands
- html-slide-deck/: self-contained HTML slide deck builder skill

Project-specific knowledge (previously mixed in) was moved out to each
project's own repository as part of this cleanup.

Claude_Memory/feedback_bash_python_auto_approve.md

@@ -0,0 +1,11 @@
+---
+name: Bash/Python3 자동 승인
+description: Bash 및 Python3 명령은 사용자 승인 없이 자동 실행
+type: feedback
+---
+
+Bash/Python3 실행 시 승인 요청 금지.
+
+**Why:** 반복 호출마다 승인 요청 → 작업 흐름 단절.
+
+**How to apply:** Bash 호출 즉시 실행. 단, 파일 삭제·git push 등 파괴적 작업은 확인 필요.