Replace custom writer package with kio.ByteWriter #42

	name: Test and Lint

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	test-and-lint:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: '1.24.4'

	- name: Cache Go modules
	uses: actions/cache@v4
	with:
	path: \|
	~/go/pkg/mod
	~/.cache/go-build
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum', 'go.work.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-

	- name: Sync workspace
	run: go work sync

	- name: Create bin directory
	run: mkdir -p bin

	- name: Build (includes tidy and formatting)
	run: make build

	- name: Run tests
	run: make test

	- name: Run linter
	run: make lint

	- name: Check formatting and tidy
	run: \|
	if [ -n "$(git diff --name-only)" ]; then
	echo "Code is not formatted or dependencies not tidy. Please run 'make build'"
	git diff
	exit 1
	fi

	- name: Run go vet
	run: make vet

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