docs(docs): clarify Ctrl‑A agents cable and document GITHUB_TOKEN export

docs/ai/index.mdx

@@ -57,5 +57,5 @@ None of these files are role-gated: `.chezmoiignore.tmpl` applies them on every
 ## Shell entry points
 
 - `ai` (fish function) opens a `gum choose` picker over `claude`, `opencode`, `codex`, `hermes`, and `fractal`. Picking `claude` runs `claude --dangerously-skip-permissions`; the others run the binary of the same name. See [fish](/shell/fish).
-- <kbd>Ctrl</kbd> <kbd>A</kbd> launches `omp` from the fish and zsh prompts.
+- <kbd>Ctrl</kbd> <kbd>A</kbd> opens the `agents` television cable from the fish prompt: every installed agent CLI (omp, claude, codex, opencode, …); <kbd>enter</kbd> starts it ([television](/tools/television#agents)). In zsh it still launches `omp`.
 - `launch_omp_livediff_overlay` and `lc-elir` are omp helpers in `~/.local/bin`; see [omp](/ai/omp#shell-integration) and [scripts](/shell/scripts).

docs/ai/omp.mdx

@@ -168,7 +168,7 @@ Both count as done only when the full artifact is pasted in the chat.
 | Entry point | Source | What it does |
 | --- | --- | --- |
 | fish completions | `dot_config/fish/completions/omp.fish` | `omp completions fish \| source` generates completions at load time |
-| <kbd>Ctrl</kbd> <kbd>A</kbd> | fish `fish_user_key_bindings`, zsh `keybinds.zsh` | Launches `omp` from the prompt |
+| <kbd>Ctrl</kbd> <kbd>A</kbd> | fish `fish_user_key_bindings` → `_agents_bind`, zsh `keybinds.zsh` | fish: the `agents` tv cable, with `omp` first; zsh: launches `omp` from the prompt |
 | `launch_omp_livediff_overlay` | `dot_local/bin/executable_launch_omp_livediff_overlay`, fish function of the same name | Opens omp as a kitty overlay on the current window with a `livediff` vsplit beside it, focus kept on omp. Needs `KITTY_LISTEN_ON` (kitty remote control). |
 | `lc-elir [root]` | `dot_local/bin/executable_lc-elir`, fish function | fzf multi-picks numbered LeetCode files (`1365.slug.js`/`.ts`) with a bat preview and runs `omp -p "/leetcode-eli5 <file>"` on each |