CLOUDP-319582: Run gen-purl as part of dependabot workflow #9

	---
	name: Update PURLs list for dependabot prs

	on:
	pull_request

	permissions:
	pull-requests: write
	contents: write
	repository-projects: read
	jobs:

	update-purls:
	name: Update PURLs
	runs-on: ubuntu-latest
	steps:
	- uses: GitHubSecurityLab/actions-permissions/monitor@v1
	with:
	config: ${{ vars.PERMISSIONS_CONFIG }}
	- name: Checkout code
	uses: actions/checkout@v4.1.1
	with:
	ref: ${{ github.head_ref }}
	fetch-depth: 0
	- name: Fetch Go version from go.mod
	id: go-version
	run: \|
	echo "GO_VERSION=$(grep '^go ' go.mod \| awk '{print $2}')" >> $GITHUB_OUTPUT
	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ steps.go-version.outputs.GO_VERSION }}
	- name: Run Make Command
	run: \|
	make gen-purls
	- name: Set Apix Bot token
	id: app-token
	uses: mongodb/apix-action/token@3024080388613583e3bd119bfb1ab4b4dbf43c42
	with:
	app-id: ${{ secrets.APIXBOT_APP_ID }}
	private-key: ${{ secrets.APIXBOT_APP_PEM }}
	- name: Commit updated purls.txt if changed
	env:
	BRANCH_NAME: ${{ github.head_ref }}
	run: \|
	echo "Changes to purls.txt:"
	if git diff --exit-code build/package/purls.txt; then
	echo "No changes to purls.txt"
	else
	git config --global user.name "${{ steps.app-token.outputs.user-name }}"
	git config --global user.email "${{ steps.app-token.outputs.user-email }}"
	git add build/package/purls.txt
	git commit -m "chore: update purls.txt"
	git push origin "$BRANCH_NAME"
	fi

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