docs: remove obsolete Claude Code and omp docs, update references

docs/chezmoi/index.mdx

@@ -66,14 +66,6 @@ The repo is a [chezmoi](https://chezmoi.io) source directory. It lives at `~/.lo
   - zsh/
 - dot_local/
   - bin/
-- dot_claude/
-  - commands/
-  - hooks/
-  - settings.json
-  - empty_CLAUDE.md
-- dot_omp/
-  - loops/
-  - private_agent/
 - dot_leetcode/
 - docs/
 - public/
@@ -93,8 +85,6 @@ The repo is a [chezmoi](https://chezmoi.io) source directory. It lives at `~/.lo
 | `.chezmoiscripts/`, root `run_*` | — | Install and housekeeping scripts. See [Apply scripts](/chezmoi/scripts). |
 | `dot_config/` | `~/.config/` | Per-tool config. Documented under [Shell](/shell), [Terminal](/terminal), [Tools](/tools), [Desktop](/desktop). |
 | `dot_local/bin/` | `~/.local/bin/` | 34 standalone scripts shared by every shell. |
-| `dot_claude/` | `~/.claude/` | Claude Code settings, commands, and hooks. See [AI agents](/ai/claude-code). |
-| `dot_omp/` | `~/.omp/` | omp agent config and loops. |
 | `dot_leetcode/` | `~/.leetcode/` | leetcode CLI workspace state. |
 | `docs/`, `public/`, `blume.config.ts`, `package.json`, `bun.lock`, `README.md` | — | This docs site and the repo README. Listed in `.chezmoiignore.tmpl`, never applied. |
 
@@ -107,10 +97,10 @@ chezmoi encodes target names and attributes in source file names. These are the
 | Source form | Meaning | Examples here |
 | --- | --- | --- |
 | `dot_` | Target name starts with `.` | `dot_config` → `~/.config`, `dot_zshrc` → `~/.zshrc` |
-| `private_` | Target has group/world permissions cleared (`0600`/`0700`) | `dot_config/atuin/private_config.toml`, `dot_config/gh/private_config.yml`, `dot_config/hunk/private_state.json`, `dot_omp/private_agent/`, `dot_omp/loops/*/private_loop.md` |
-| `executable_` | Target gets the executable bit | 42 files: every script in `dot_local/bin/`, `dot_config/niri/scripts/`, `dot_config/tmux/executable_niri-title.sh`, Claude hooks, `dot_omp/loops/bin/executable_run-loop.sh` |
+| `private_` | Target has group/world permissions cleared (`0600`/`0700`) | `dot_config/atuin/private_config.toml`, `dot_config/gh/private_config.yml`, `dot_config/hunk/private_state.json` |
+| `executable_` | Target gets the executable bit | 40 files: every script in `dot_local/bin/`, `dot_config/niri/scripts/`, `dot_config/tmux/executable_niri-title.sh` |
 | `exact_` | Directory is exact: entries in the target that are not in the source are deleted | `dot_config/niri/exact_config.d/` (numbered `10-…kdl` through `95-…kdl` fragments) |
-| `empty_` | File is kept even when empty | `dot_claude/empty_CLAUDE.md`, `dot_config/herdr/empty_dot_plugins.lock` |
+| `empty_` | File is kept even when empty | `dot_config/herdr/empty_dot_plugins.lock` |
 | `symlink_` | Target is a symlink; file content is the link destination | `dot_config/kitty/symlink_current-theme.conf` (→ `themes/noctalia.conf`), `dot_config/symlink_television.tmpl` |
 | `.tmpl` | Rendered with Go templates and chezmoi data | `dot_gitconfig.tmpl`, `dot_config/shell/aliases.sh.tmpl`, `dot_config/yazi/yazi.toml.tmpl`, all scripts, the config and ignore files |
 | `run_once_` / `run_onchange_` + `before_` / `after_` | Script, with run frequency and phase | See [Apply scripts](/chezmoi/scripts) |