[YS-155] refact: 예외 핸들링 로직 수정 및 500 에러 디스코드 웹훅 알림 추가 #110

	name: "Add Pull Request Auto Template"
	on:
	pull_request:
	branches:
	- dev

	jobs:
	update_pr_templates:
	runs-on: ubuntu-latest
	steps:
	- uses: tzkhan/pr-update-action@v2 # https://github.com/tzkhan/pr-update-action
	with:
	repo-token: "${{ secrets.GITHUB_TOKEN }}"
	base-branch-regex: 'dev'
	head-branch-regex: 'ys-\d+' # Branch에서 Ticket Regex
	title-template: '[%headbranch%] ' # PR Title Prefix 템플릿 (티켓 번호) (ex: [YS-1234] ~ )
	body-template: \| # PR Body suffix 템플릿 (지라 링크)
	## 🔗 Jira 티켓

	---
	https://yappsocks.atlassian.net/browse/%headbranch%
	body-update-action: 'suffix'

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