Untrack CLAUDE.md — machine-local operator config, not project code

CLAUDE.md and AGENTS.md are agent operator config, not imagej-elphel
project artifacts. They contain machine paths, jump host addresses,
and cross-agent setup that must not appear in the public repo.

Both are now covered by .git/info/exclude (local clone only).
Local files are managed via attic/codex-claude templates.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

CLAUDE.md

-# CLAUDE.md — imagej-elphel
-
-## Project overview
-This repository contains Elphel plugins for **ImageJ 1.x**.
-It is a **Maven project** (`pom.xml`) and is typically developed and tested
-inside **Eclipse** using ImageJ run/debug configurations.
-
-Target branch: `foliage-gpu`
-
-## Build
-Preferred build commands:
-
-- Fast build (skip tests):
-  ```bash
-  mvn -DskipTests clean package
-  ```
-
-- Full build with tests:
-  ```bash
-  mvn clean package
-  ```
-
-Do not run Maven with interactive prompts.
-
-## Tests
-- Run all tests:
-  ```bash
-  mvn test
-  ```
-
-- Run a single test:
-  ```bash
-  mvn -Dtest=TestClassName test
-  ```
-
-If no relevant tests exist, state that explicitly.
-
-## Running / debugging
-- Prefer **running from Eclipse** using existing Run/Debug configurations.
-- These plugins are usually exercised inside an ImageJ instance, not via a
-  standalone CLI.
-- If execution is required outside Eclipse, ask the user which ImageJ
-  launcher, main class, JVM arguments, and plugin path should be used.
-
-Do not invent run configurations.
-
-### Eclipse run configuration
-- Name: Eyesis_Correction
-- Main class: com.elphel.imagej.correction.Eyesis_Correction
-- VM arguments:
-  ```
-  -Xmx80000m
-  -ea
-  -Dawt.useSystemAAFontSettings=lcd
-  -Dswing.aatext=true
-  ```
-- Runtime JRE: JavaSE-1.8 (OpenJDK 11)
-
-## Coding conventions
-- Do **not** reformat unrelated files.
-- Keep changes minimal and localized.
-- Preserve public APIs unless explicitly asked to change them.
-- Match existing style and naming conventions.
-
-## Dependencies
-- Changes to `pom.xml` must be justified.
-- Keep dependency versions consistent with existing project constraints.
-- Avoid introducing new dependencies unless necessary.
-
-## Repo hygiene
-- Do not commit generated artifacts.
-- Explain behavioral changes clearly.
-- Prefer incremental commits if changes are non-trivial.
-
-## Before proposing changes
-- Ensure:
-  ```bash
-  mvn -DskipTests clean package
-  ```
-  succeeds.
-- If tests exist, run them.
-- Summarize:
-  - what was changed
-  - why it was changed
-  - how to verify it (especially inside ImageJ)
-
-## Interaction style
-- Ask for clarification if requirements are ambiguous.
-- Avoid assumptions about GPU availability or ImageJ runtime environment.
-
-## User-specific notes
-- Do not change source or data files unless explicitly asked; debugging depends on external data state.
-- Always provide a diff for any changes made.
-- `attic/CODEX/SHARED/` is a standalone Git repo (`git@git.elphel.com:elphelint/codex-shared.git`);
-  after changes there, commit and push in that repo, and mention if SHARED push is pending.
-- SHARED local path on this machine: `/home/elphel/git/imagej-elphel/attic/CODEX/SHARED`
-- If SHARED is missing on a machine, clone with:
-  ```bash
-  git clone git@git.elphel.com:elphelint/codex-shared.git <workspace>/attic/CODEX/SHARED
-  ```
-- Access to `community.elphel.com` must go through jump host `elphel@192.168.0.107` (do not connect directly).
-  - Direct form: `ssh -J elphel@192.168.0.107 root@community.elphel.com` (or `elphel5@community.elphel.com`)
-  - Nested form: `ssh elphel@192.168.0.107` then `ssh root@community.elphel.com`
-- For `codex@elphel.com` mail tasks:
-  - `attic/codex-elphel/scripts/email_fetch.py` and `attic/codex-elphel/scripts/email_send.py`
-    auto-load local mail settings from `~/.config/elphel-mail.env` when present.
-  - Keep secrets only in that local file with mode `0600`; do not put credentials in Git-tracked files.
-  - Trusted outgoing path uses `community.elphel.com` sendmail via the jump host above.
-- When Andrey ends a message with a trailing `\`, treat it as "not finished"; reply briefly if needed
-  but do not take actions or run commands yet.
-
-## Claude workspace
-- Claude-specific artifacts (opinions, HOWTOs, analysis outputs) live in `attic/CLAUDE/`.
-- `attic/CLAUDE/bin/` contains Claude helper scripts (see below).
-- Per-session memory: `/home/elphel/.claude/projects/-home-elphel-git-imagej-elphel/memory/`
-- The SHARED handoff repo (`attic/CODEX/SHARED/handoffs/`) is readable for cross-agent context.
-
-## Cross-agent consultation
-
-### "consult Codex" — Claude calls Codex
-When the user's prompt contains **"consult Codex"** (any capitalisation), do the following
-instead of (or in addition to) answering directly:
-
-1. Run Codex on the same question using the Bash tool:
-   ```bash
-   codex exec -s read-only -C /home/elphel/git/imagej-elphel \
-     -o /tmp/codex_opinion_<timestamp>.md \
-     "<question + embedded context>"
-   ```
-2. Read the output file.
-3. Present a synthesis in three sections:
-   - **Both agree** — points where both agents recommend the same thing
-   - **Codex-only** — what Codex raised that Claude did not
-   - **Claude-only** — what Claude raised that Codex did not
-
-### "dual opinion" / "second opinion" — full parallel run
-For an explicit side-by-side comparison, run the helper script:
-```bash
-attic/CLAUDE/bin/dual-opinion.sh [-f file...] "question"
-# or with a question file:
-attic/CLAUDE/bin/dual-opinion.sh -q question.md [-f file...]
-```
-Output is saved under `attic/CLAUDE/opinions/<timestamp>/`.
-
-### Claude daemon (for Codex to call Claude)
-`attic/CLAUDE/bin/claude_daemon.sh` is a file-watching daemon that lets Codex (or any
-sandboxed tool) query Claude without needing direct access to the claude binary.
-
-- **Start**: `attic/CLAUDE/bin/claude_daemon.sh --background`
-- **Stop**:  `attic/CLAUDE/bin/claude_daemon.sh --stop`
-- **Status**: `attic/CLAUDE/bin/claude_daemon.sh --status`
-- **systemd**: install `attic/CLAUDE/claude-daemon.service` to start on login
-
-Codex invokes it via: `attic/CLAUDE/bin/ask_claude.sh [-f file...] "question"`