Update user guide and documentation for v1.1.0 #860

	name: clang-format Check
	on:
	pull_request:
	workflow_dispatch:
	jobs:
	formatting-check:
	name: Formatting Check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	# When re-running a PR job, GitHub Actions uses the merge commit created at
	# the time of the original run, not a fresh merge with the latest target branch.
	# This step ensures we always test against the most recent target branch.
	- name: Merge with latest target branch (pull_request only)
	if: github.event_name == 'pull_request'
	run: \|
	git fetch origin ${{ github.event.pull_request.base.ref }}
	git merge --no-edit origin/${{ github.event.pull_request.base.ref }}

	- name: Run clang-format style check for C/C++/Protobuf programs.
	uses: jidicula/clang-format-action@v4.16.0
	with:
	clang-format-version: '14'
	check-path: '.'
	fallback-style: 'Google' # optional

Provide feedback