docs: leave the skill default to its own PR, and say what stays on the Mac

The skill-on-by-default change ships in its own pull request with the self-ignoring copy, so this branch keeps the old default and its wording. The local models guide no longer says nothing leaves the machine: the prompts go to the local model, while the coding agent may still check for updates.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

README.md

@@ -779,7 +779,7 @@ Everything in this section also ships as an **agent skill**, [`skills/codeman`](
 | How            | Command                                                    | Scope                                                                                      |
 | -------------- | ---------------------------------------------------------- | ------------------------------------------------------------------------------------------ |
 | Skills CLI     | `npx skills add Ark0N/Codeman --skill codeman -g`          | Global, for any skills-aware agent ([skills.sh](https://skills.sh)); the way to give it to pi |
-| Claude Code plugin | `/plugin marketplace add Ark0N/Codeman` then `/plugin install codeman@codeman` | Global, through Claude Code's plugin manager; `/plugin update codeman` follows releases. Pick this OR a `codeman skill install`, not both: a Claude Code with both lists the skill twice (`codeman` and `codeman:codeman`). The per-case copy the **Codeman Agent Skill** setting writes (on by default) lists twice beside the plugin too, so turn that setting off if you use the plugin |
+| Claude Code plugin | `/plugin marketplace add Ark0N/Codeman` then `/plugin install codeman@codeman` | Global, through Claude Code's plugin manager; `/plugin update codeman` follows releases. Pick this OR a `codeman skill install`, not both: a Claude Code with both lists the skill twice (`codeman` and `codeman:codeman`). |
 | Bundled CLI    | `codeman skill install`                                    | Global (`~/.claude/skills/codeman`), for npm installs that never cloned the repo            |
 | Bundled CLI    | `codeman skill install --case <name> [--mode <mode>]`      | One case only; `--mode codex` (or any other run mode) writes it where that CLI looks for skills |
 | Web UI         | App Settings → Agents & CLIs → All agent CLIs → **Codeman Agent Skill** | Auto-injects into each case on session create, where that session's CLI looks: `.claude/skills/` for Claude Code, `.agents/skills/` for Codex, Gemini CLI, OpenCode, Antigravity, Grok, DeepSeek and OMP; not pi, whose project skills trigger a trust prompt (`agentSkillEnabled`, SYNCED, default off) |

docs/local-models.md

@@ -1,7 +1,8 @@
 # A model that runs on this Mac
 
-Codeman can set up a coding model that runs on the Mac the server runs on: no account, no
-API key, nothing leaves the machine. One button on the welcome screen opens a window that
+Codeman can set up a coding model that runs on the Mac the server runs on: no account and
+no API key, and the session's prompts and files go to a model on this Mac rather than a
+cloud provider (the coding agent itself may still check for updates). One button on the welcome screen opens a window that
 shows what fits this Mac, installs the choice and ends on a coding agent session that
 runs on it.
 

docs/wiki/Codeman-Skill.md

@@ -54,9 +54,7 @@ Pick one route. The skill only acts inside a Codeman session, so a global instal
 | Web UI             | **App Settings → Agents & CLIs → All agent CLIs → Codeman Agent Skill**         | Injects it into each case when a session is created, where that session's CLI looks: `.claude/skills/` for Claude Code, `.agents/skills/` for Codex, Gemini CLI, OpenCode, Antigravity, Grok, DeepSeek and OMP. Off by default. |
 
 Use the plugin **or** `codeman skill install`, not both: a Claude Code with both lists the
-skill twice (`codeman` and `codeman:codeman`). The per-case copy the Codeman Agent Skill
-setting writes (on by default) does the same beside the plugin, so turn that setting off
-if you use the plugin.
+skill twice (`codeman` and `codeman:codeman`).
 
 The web UI route skips pi, because a project skill makes pi ask to trust the folder at
 startup. A pi or plain shell session uses the [`codeman agent`