added workflow to trigger github actions to auto run/gen mainnet node… #1

	name: Update Node Tables

	on:
	push:
	branches:
	- main

	permissions:
	contents: write

	jobs:
	update-tables:
	runs-on: hashgraph-docs-linux-medium
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Install dependencies
	run: sudo apt-get install -y jq

	- name: Run update script
	run: ./update_node_list.sh

	- name: Commit changes
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"
	git add networks/mainnet/mainnet-nodes/README.md
	git commit -m "chore: update node tables" \|\| echo "No changes to commit"
	git push

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