Sellers: Adding matchgroup #170

	name: Sellers.json validation
	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	verify-json-validation:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	ref: ${{ github.head_ref }}
	path: ads

	- name: Validate JSON
	id: json-validate
	working-directory: ads
	run: \|
	cat sellers.json \| jq -e

	- name: Update JSON Timestamp
	id: json-timestamp
	working-directory: ads
	run: \|
	cat sellers.json \| jq '.ext.last_updated = (now \| todate)' \| tee sellers.json

	- name: Push Changes to PR
	working-directory: ads
	run: \|
	git config user.name github-actions
	git config user.email [email protected]
	git remote set-url origin https://x-access-token:${{ secrets.GH_TOKEN }}@github.com/${{ github.repository }}
	git commit -am "Update sellers.json timestamp"
	git push

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