docs: intial implementation based on rustdoc and mermaid #1464

	##########################################################
	#
	# Workflow for running benchmarks on the self-hosted
	# benchmark machine.
	#
	# Workflow is triggered on each pull request with
	# label `!ci-benchmark` and skip all files that aren't
	# related to the pallets, runtime or node.
	#
	# After weights are generated, the CI commits and pushes
	# the weights.rs files to the PR's branch.
	#
	##########################################################

	name: Run benchmarks

	on:
	pull_request:
	paths-ignore:
	- 'docker/**'
	- 'docs/**'
	- 'infra/**'
	- 'js/**'
	- '*/.md'

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	run-benchmarks:
	runs-on: [self-hosted, benchmark]
	if: ${{
	github.event_name == 'push' \|\|
	contains(github.event.pull_request.labels.*.name,'!ci-benchmark')
	}}
	steps:
	- name: Checkout sources
	uses: actions/checkout@v3
	with:
	repository: ${{ github.event.pull_request.head.repo.full_name }}
	ref: ${{ github.event.pull_request.head.ref }}
	- name: Install protobuf
	run: sudo apt update && sudo apt install -y protobuf-compiler
	- name: Run benchmark script
	run: ./scripts/benchmarking.sh
	- name: Commit weights
	uses: EndBug/add-and-commit@v9
	with:
	add: './runtime/src/weights'
	default_author: github_actions
	author_name: Github Actions
	message: 'Add generated weights'

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