Enable cache in CI and locally for ESLint and Prettier #1

	name: Branch Cleanup

	on:
	pull_request:
	types:
	- closed
	workflow_dispatch:

	jobs:
	delete-cache:
	name: Delete Caches
	runs-on: ubuntu-latest
	permissions:
	actions: write
	contents: read
	steps:
	- name: Check out code
	uses: actions/checkout@v3.5.3
	- name: Find and delete caches
	run: \|
	gh extension install actions/gh-actions-cache
	echo "Fetching list of cache keys..."
	cacheKeysForPR=$(gh actions-cache list -R "$GITHUB_REPOSITORY" -B "$GITHUB_REF" \| cut -f 1 )
	# Setting this to not fail the workflow while deleting cache keys.
	set +e
	echo "Deleting caches..."
	for cacheKey in $cacheKeysForPR
	do
	gh actions-cache delete "$cacheKey" -R "$GITHUB_REPOSITORY" -B "$GITHUB_REF" --confirm
	done
	echo "Done"
	env:
	GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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