DS-1541 Improve Application Documentation #490

	name: "Update Pull Request description with Template"

	on:
	pull_request:
	types: [opened]
	branches-ignore:
	- 'dependabot/**'

	permissions:
	contents: read
	pull-requests: write

	jobs:
	update-pull-request:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Get Branch Name
	uses: mdecoleman/pr-branch-name@1.2.0
	id: branch_name
	with:
	repo-token: ${{ secrets.GITHUB_TOKEN }}
	- name: Get branch number
	run: echo "BRANCH_NUMBER=$(echo ${{ steps.branch_name.outputs.branch }} \| grep -Eo '[A-Za-z]{2,5}-[0-9]{1,5}')" >> $GITHUB_ENV
	- name: Get branch designator
	run: echo "BRANCH_DESIGNATOR=$(echo ${{ steps.branch_name.outputs.branch }} \| sed 's\|/.*\|\|')" >> $GITHUB_ENV
	- name: Get template name
	run: echo "TEMPLATE_NAME=$(cat .github/PULL_REQUEST_TEMPLATE/${{ env.BRANCH_DESIGNATOR }}_pull_request_template.md > /dev/null 2>&1 && echo ${{ env.BRANCH_DESIGNATOR }}_pull_request_template.md \|\| echo task_pull_request_template.md)" >> $GITHUB_ENV
	- name: Render Pull Request template
	id: template
	uses: chuhlomin/render-template@v1.5
	with:
	template: .github/PULL_REQUEST_TEMPLATE/${{ env.TEMPLATE_NAME }}
	vars: \|
	BRANCH_NUMBER: ${{ env.BRANCH_NUMBER }}
	BRANCH_DESIGNATOR: ${{ env.BRANCH_DESIGNATOR }}
	- uses: tzkhan/pr-update-action@v2
	with:
	repo-token: "${{ secrets.GITHUB_TOKEN }}"
	head-branch-regex: '${{ env.BRANCH_DESIGNATOR }}/.*'
	body-template: ${{ steps.template.outputs.result }}
	body-update-action: 'replace'

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