Update dependency eslint to v9 #900

	name: CI
	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	jobs:
	lint:
	name: Lint and typecheck
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
	- name: Install Tools & Dependencies
	uses: ./.github/actions/install
	- name: Check `*.astro` types
	run: pnpm check:astro
	- name: Check `*.ts` types
	run: pnpm check:ts
	- name: Lint astro and ts
	run: pnpm lint
	- name: Check formatting
	run: pnpm format:check
	test:
	name: Test
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
	- name: Install Tools & Dependencies
	uses: ./.github/actions/install
	- name: Test
	run: pnpm test
	build-docs:
	name: Smoke-Test Docs Site
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
	- name: Install Tools & Dependencies
	uses: ./.github/actions/install
	- name: Build the docs
	run: pnpm build

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