feat: Default `base_repo_dir` to `"/"`, fix linked worktree resolution #20

	name: Docs (GitHub Pages)

	on:
	push:
	branches: [main]
	paths: ['docs/**', '.github/workflows/docs-pages.yml']
	pull_request:
	paths: ['docs/**', '.github/workflows/docs-pages.yml']
	workflow_dispatch:

	permissions:
	contents: read
	pages: write
	id-token: write

	concurrency:
	group: pages
	cancel-in-progress: true

	jobs:
	build:
	name: Build docs
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v6
	- uses: actions/configure-pages@v5

	- uses: dtolnay/rust-toolchain@stable

	- name: Cache mdBook tools
	id: mdbook-cache
	uses: actions/cache@v4
	with:
	path: \|
	~/.cargo/registry
	~/.cargo/git
	~/.cargo/bin
	key: ${{ runner.os }}-mdbook-tools-v1-mdbook-0.5.2-excalidraw-2d8f07905f57d1c460ccb9f7279af4f4999b9ee2

	- name: Install mdBook + mdbook-excalidraw
	if: steps.mdbook-cache.outputs.cache-hit != 'true'
	run: \|
	cargo install mdbook --version 0.5.2 --locked
	cargo install \
	--git https://github.com/peachycloudsecurity/mdbook-excalidraw \
	--rev 2d8f07905f57d1c460ccb9f7279af4f4999b9ee2 \
	mdbook-excalidraw

	- name: Build mdBook
	run: mdbook build docs

	- name: Upload Pages artifact
	uses: actions/upload-pages-artifact@v4
	with:
	path: docs/book

	deploy:
	name: Deploy to GitHub Pages
	if: github.event_name != 'pull_request' && github.ref == 'refs/heads/main'
	needs: build
	runs-on: ubuntu-latest
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	steps:
	- id: deployment
	uses: actions/deploy-pages@v4

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