feat: add github workflow tasks

.github/auto_assign.yml

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+# auto-assign.yml
+
+# Set to true to add reviewers to pull requests
+addReviewers: true
+
+# Set to true to add assignees to pull requests
+addAssignees: author
+
+# A list of reviewers to be added to pull requests (GitHub user name)
+reviewers:
+  - JinleeJeong
+  - Bokdol11859
+
+# A number of reviewers added to the pull request
+# Set 0 to add all the reviewers (default: 0)
+numberOfReviewers: 0
+
+# A list of assignees, overrides reviewers if set
+# assignees:
+#  - assigneeA
+
+# A number of assignees to add to the pull request
+# Set to 0 to add all of the assignees.
+# Uses numberOfReviewers if unset.
+# numberOfAssignees: 2
+
+# A list of keywords to be skipped the process that add reviewers if pull requests include it
+skipKeywords:
+  - wip

.github/pr-labeler.config.yml

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+'✨ feat': 'feat/*'
+'🛠 refactor': 'refactor/*'
+'📝 docs': 'docs/*'
+'👑 chore': 'chore/*'
+'✅ test': 'test/*'
+'🎨 style': 'style/*'
+'🐛 fix': 'fix/*'

.github/pull_request_template.md

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+### Issue Number
+
+close: #
+
+### 작업 내역
+
+> 구현 내용 및 작업 했던 내역
+
+- [x] 작업 내역 1
+- [x] 작업 내역 2
+
+### 변경사항
+
+- 의존성 목록
+
+### PR 특이 사항
+
+> PR을 볼 때 주의깊게 봐야하거나 말하고 싶은 점
+
+- 특이 사항 1
+- 특이 사항 2
+
+### Checklist
+
+> PR 등록 전 확인할 점
+
+- [ ] PR 제목은 포맷과 내용 둘 다 알맞게 작성되었는가 (e.g., `feat(user): add login page`)
+- [ ] assignee가 본인으로 되어있고, label은 PR 주제에 맞게 추가했는가
+- [ ] description에 PR에 대해 구체적으로 설명했는가

.github/release-drafter-config.yml

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+name-template: 'v$RESOLVED_VERSION'
+tag-template: 'v$RESOLVED_VERSION'
+change-template: '- $TITLE @$AUTHOR (#$NUMBER)'
+
+version-resolver:
+  major:
+    labels:
+      - 'major'
+  minor:
+    labels:
+      - 'minor'
+  patch:
+    labels:
+      - 'patch'
+  default: patch
+template: |
+  ## What’s Changed
+
+  $CHANGES
+
+  **Full Changelog**: https://github.com/musinsa/discovery-frontend/compare/$PREVIOUS_TAG...$RESOLVED_VERSION

.github/workflows/pr-label.yml

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+name: PR Labeler
+on:
+  pull_request:
+    types: [opened, reopened]
+
+permissions:
+  contents: read
+
+jobs:
+  pr-labeler:
+    permissions:
+      contents: read
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+      - uses: TimonVS/pr-labeler-action@v4
+        with:
+          repo-token: ${{ secrets.TOKEN }}
+          configuration-path: .github/pr-labeler.config.yml

.github/workflows/release-drafter.yml

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+name: release-drafter/release-drafter@v5
+on:
+  push:
+    branches:
+      - main
+jobs:
+  release_draft:
+    permissions:
+      contents: write
+      pull-requests: read
+    runs-on: ubuntu-latest
+    steps:
+      #  TODO: Uncomment this step when using GitHub Enterprise
+      #- name: Set GHE_HOST for GitHub Enterprise
+      #   run: echo "GHE_HOST=${GITHUB_SERVER_URL##https:\/\/}" >> $GITHUB_ENV
+
+      - name: release-drafter/release-drafter@v5
+        uses: release-drafter/release-drafter@v5
+        with:
+          config-name: release-drafter-config.yml
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}