why: gp-sphinx 0.0.1a18.dev0 ships the curated autodoc rendering
work from PR git-pull/gp-sphinx#36 — default-value source text,
identifier cross-references in parameter signatures, canonical
field-list xrefs, responsive autodoc layout, and a workspace-wide
linkcode_resolve factory.

what:
- bump every gp-sphinx workspace pin in pyproject.toml + uv.lock
- add [tool.uv].prerelease = "allow" so uv resolves the *.dev0 pins

why: gp-sphinx 0.0.1a18 is now live on PyPI with the curated
autodoc rendering work from PR git-pull/gp-sphinx#36 (merged to
main). The dev0 scaffolding can come out.

what:
- bump every gp-sphinx workspace pin from 0.0.1a18.dev0 to 0.0.1a18
- remove [tool.uv].prerelease = "allow" — no longer needed now
  that the dev marker is gone

- uv:
  - https://github.com/astral-sh/uv/releases/tag/0.11.14
  - https://github.com/astral-sh/uv/blob/0.11.14/CHANGELOG.md

why: Roll out the narrative-bleed guard rule (defined in
tony/skills-private-01#15) so every project in the portfolio
shares the same "shipped artifacts hold current state; commits
hold history" discipline and the same Published-Release Test
diagnostic.

what:
- Add the Shipped vs. Branch-Internal Narrative section to
  AGENTS.md.
- For repos that did not have AGENTS.md, create it with a minimal
  header.

Refs tony/skills-private-01#15

- uv:
  - https://github.com/astral-sh/uv/releases/tag/0.11.16
  - https://github.com/astral-sh/uv/blob/0.11.16/CHANGELOG.md

Pick up two libtmux releases (0.57.0, 0.57.1) adding typed
client objects, tmux-native filtering, and broader format-token
coverage. tmuxp's runtime behavior is unchanged — the new
surface is available to users scripting through `tmuxp shell`.

- **0.57.0**: Typed `Client` object and `Server.clients`
  accessor, `search_*()` methods with tmux-native `-f`
  filtering, `Server.display_message()` and
  `Window.display_message()`, subcommand-tagged
  `LibTmuxException`.
- **0.57.1**: Restores lenient-by-default `Server.sessions`
  and `Server.clients` (0.57.0 briefly raised on tmux errors).

Release: https://github.com/tmux-python/libtmux/releases/tag/v0.57.1
Changelog: https://libtmux.git-pull.com/history.html#libtmux-0-57-1-2026-05-18

why: Document the dependency bump for the upcoming release.
what:
- Add Dependencies section noting libtmux ~=0.57.1 floor
- Highlight tmuxp-shell gains: client objects, native filtering

Pick up two libtmux releases (0.57.0, 0.57.1) adding typed
client objects, tmux-native filtering, and broader format-token
coverage. tmuxp's runtime behavior is unchanged — the new
surface is available to users scripting through `tmuxp shell`.

- **0.57.0**: Typed `Client` object and `Server.clients`
  accessor, `search_*()` methods with tmux-native `-f`
  filtering, `Server.display_message()` and
  `Window.display_message()`, subcommand-tagged
  `LibTmuxException`.
- **0.57.1**: Restores lenient-by-default `Server.sessions`
  and `Server.clients` (0.57.0 briefly raised on tmux errors).

Release: https://github.com/tmux-python/libtmux/releases/tag/v0.57.1
Changelog: https://libtmux.git-pull.com/history.html#libtmux-0-57-1-2026-05-18