add optional k/v labels to Objectives #385

	name: spell-and-markdown-checks
	on:
	pull_request:
	jobs:
	check:
	name: Check all files spelling and markdown files formatting
	runs-on: ubuntu-latest
	steps:
	- name: Check out code
	uses: actions/checkout@v4
	- name: Set up prerequisites - node and yarn
	uses: actions/setup-node@v4
	- name: Set up yarn cache
	id: yarn-cache
	run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
	- uses: actions/cache@v4
	with:
	path: ${{ steps.yarn-cache.outputs.dir }}
	key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-yarn-
	- name: Install spell and markdown checkers
	run: \|
	make install/checks/spell-and-markdown
	- name: Run spell and markdown checkers
	run: \|
	make run/checks/spell-and-markdown

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