docs: re-root the upgrade-checklist file references to llama/ in CLAU… #276

	# SPDX-FileCopyrightText: 2026 Bernard Ladenthin <bernard.ladenthin@gmail.com>
	#
	# SPDX-License-Identifier: MIT

	name: clang-format
	on:
	push:
	pull_request:
	workflow_dispatch:

	# Enforces a single, pinned clang-format across all C++ sources so formatting is
	# reproducible between contributors and CI. Bump CLANG_FORMAT_VERSION here and in
	# CLAUDE.md (Code Formatting) together, then reformat the tree with the same version.
	env:
	CLANG_FORMAT_VERSION: "22.1.5"

	jobs:
	clang-format:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v7
	- uses: actions/setup-python@v6
	with:
	python-version: "3.x"
	- name: Install pinned clang-format
	# --only-binary :all: forces pip to install from a prebuilt wheel and never run a
	# source package's setup.py at install time (SonarCloud GHA security rule). clang-format
	# ships manylinux wheels, so this resolves normally on the ubuntu runner.
	run: \|
	pip install --only-binary :all: "clang-format==${CLANG_FORMAT_VERSION}"
	- name: Check C++ formatting
	run: \|
	clang-format --version
	# All hand-written C++ sources; the generated JNI header (llama/src/main/cpp/jllama.h,
	# produced by `javac -h`) is intentionally excluded. Sources live in the `llama/`
	# reactor module; clang-format finds llama/.clang-format by walking up from each file.
	files=$(find llama/src/main/cpp llama/src/test/cpp -type f $ -name '.cpp' -o -name '.hpp' $ \| sort)
	echo "Checking:"; echo "$files"
	clang-format --dry-run --Werror $files

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