配置creyD/prettier_action遇403权限错误，请求技术协助

你配置的creyD/prettier_action已成功完成代码格式化，但推送阶段触发403错误，核心原因是github-actions[bot]没有仓库写入权限。以下是具体修复方案：

1. 调整actions/checkout凭证设置 #

修改actions/checkout@v4步骤，禁用默认的只读凭证，为后续使用权限凭证铺路：

- uses: actions/checkout@v4
  with:
    ref: ${{ github.head_ref }}
    fetch-depth: 0
    persist-credentials: false # 禁用默认只读凭证

2. 开启仓库Workflow写入权限 #

进入GitHub仓库设置页面：

• 点击「Settings」→ 左侧菜单「Actions」→「General」
• 找到「Workflow permissions」区域，勾选「Read and write permissions」
• 点击「Save」保存设置

3. 配置Action使用权限令牌 #

在creyD/prettier_action步骤中添加github_token参数，让Action使用具备写入权限的内置令牌：

- name: Run Prettier
  uses: creyD/prettier_action@v4.3
  with:
    prettier_options: --write **/*.{js,ts,jsx,tsx,css} --tab-width 4
    prettier_plugins: "prettier-plugin-tailwindcss"
    github_token: ${{ secrets.GITHUB_TOKEN }} # 新增此行

4. 优化pnpm安装步骤（可选） #

你当前配置重复调用了pnpm安装步骤，建议合并为一次避免版本冲突：

- uses: pnpm/action-setup@v4
  name: Install pnpm
  with:
    version: ^9
    run_install: false

修复后的完整配置示例 #

name: Format Codebase w/ Prettier
run-name: ${{ github.actor }} is attempting to ${{github.event_name}} to ${{github.repository}}
on:
  pull_request:
  push:
    branches:
      - main
jobs:
  prettier:
    runs-on: ubuntu-latest
    env:
      RUNNER_TOOL_CACHE: /toolcache

    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.head_ref }}
          fetch-depth: 0
          persist-credentials: false
      - uses: actions/setup-node@v4
        with:
          node-version: 20
      - uses: pnpm/action-setup@v4
        name: Install pnpm
        with:
          version: ^9
          run_install: false
      - name: Install dependencies
        run: pnpm install
      - name: Run Prettier
        uses: creyD/prettier_action@v4.3
        with:
          prettier_options: --write **/*.{js,ts,jsx,tsx,css} --tab-width 4
          prettier_plugins: "prettier-plugin-tailwindcss"
          github_token: ${{ secrets.GITHUB_TOKEN }}

内容的提问来源于stack exchange，提问作者Adebayo Anuoluwa