chore: add instrumentation and metrics for consensus #2117

	name: Tests in docs

	on:
	pull_request:
	branches:
	- '*'
	paths:
	- 'src/**'
	- '.github/workflows/doc-test.yml'
	- 'justfile'

	workflow_dispatch:
	push: # Rebuild cache policy
	branches:
	- 'main'
	paths:
	- 'Cargo.lock'
	- 'Cargo.toml'

	jobs:
	doc_unit_tests:
	name: Documentation Unit Tests
	runs-on: ubuntu-latest
	timeout-minutes: 25

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

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Cache Cargo Registry and Target Directory
	uses: actions/[email protected]
	id: cache-cargo
	with:
	path: \|
	~/.cargo/registry
	~/.cargo/git
	target
	key: ${{ runner.os }}-v2-cargo-test-${{ hashFiles('Cargo.lock', 'Cargo.toml') }}
	restore-keys: \|
	${{ runner.os }}-v2-cargo-test-

	- name: Set up Rust
	if: ${{ steps.cache-cargo.outputs.cache-hit != 'true' }}
	run: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \| sh -s -- -y

	- name: Set up Just
	uses: extractions/setup-just@v1

	- name: Test docs
	run: just test-doc

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