[scarthgap] Pull request

["Antonin Godard" <antonin.godard@bootlin.com>]

The following changes since commit 37331af0a948b0f04eb11a194adbc214f9dd8674:

  ref-manual/release-process.rst: add textual legend (2026-10-23 09:45:16 +0200)

are available in the Git repository at:

  git@push.yoctoproject.org:yocto-docs scarthgap-next

for you to fetch changes up to 7a4ccf27524f102f0ba64f1bb1c39c73997b1548:

  contributor-guide: Adopt new AI-Assisted Contribution Policy (2026-11-06 09:50:52 +0100)

----------------------------------------------------------------
Antonin Godard (6):
      AGENTS.md: add file
      AGENTS.md: tell the agent about conventions and standards
      theme_overrides.css: rework admonition colors
      standards.md: update our admonitions encouraged usage
      standards.md: recommend Nimbus Sans instead of Nimbus Roman
      docs-wide: convert diagrams that use Nimbus Roman to use Nimbus Sans

Lee Chee Yang (1):
      migration-guide: add release notes for 5.0.21

Paul Barker (1):
      contributor-guide: Adopt new AI-Assisted Contribution Policy

 AGENTS.md                                          |  70 ++
 .../ai-assisted-contribution-policy.rst            | 199 ++++++
 documentation/contributor-guide/index.rst          |   1 +
 documentation/contributor-guide/submit-changes.rst |  50 --
 documentation/migration-guides/release-5.0.rst     |   1 +
 .../migration-guides/release-notes-5.0.21.rst      | 709 +++++++++++++++++++++
 documentation/overview-manual/svg/git-workflow.svg |  30 +-
 documentation/sphinx-static/theme_overrides.css    |  45 +-
 documentation/standards.md                         |  14 +-
 documentation/template/template.svg                |  40 +-
 10 files changed, 1056 insertions(+), 103 deletions(-)
 create mode 100644 AGENTS.md
 create mode 100644 documentation/contributor-guide/ai-assisted-contribution-policy.rst
 create mode 100644 documentation/migration-guides/release-notes-5.0.21.rst