docs: 将图片转为 webp 并压缩，大幅缩小占用空间 #21

	name: Build Docs

	on:
	push:
	paths:
	- 'docs/**'

	jobs:
	doc:
	if: ${{ github.ref == 'refs/heads/main' }}
	name: Build documentation
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: docs
	steps:
	- name: Checkout repo
	uses: actions/checkout@v4
	- name: Setup bun
	uses: oven-sh/setup-bun@v2
	with:
	bun-version: latest
	- name: Install dependencies
	run: bun install --frozen-lockfile
	- name: Cache dependencies
	uses: actions/cache@v4
	with:
	path: ~/.bun/install/cache
	key: ${{ runner.os }}-bun-${{ hashFiles('docs/bun.lockb') }}
	restore-keys: \|
	${{ runner.os }}-bun-
	- name: Build documentation
	run: bun run docs:build
	- name: Deploy Github Pages
	uses: peaceiris/actions-gh-pages@v4
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: docs/.vitepress/dist
	force_orphan: true
	commit_message: 部署来自 main 的最新文档变更：

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