Optimize CI: Split into separate workflows with native path filtering #1

	name: "Go SDK Tests"

	on:
	pull_request:
	paths:
	- 'go/**'
	- 'test/**'
	- 'nodejs/package.json'
	- '.github/workflows/go-sdk-tests.yml'
	- '.github/actions/setup-copilot/**'
	workflow_dispatch:
	merge_group:

	permissions:
	contents: read

	jobs:
	test:
	name: "Go SDK Tests"
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	runs-on: ${{ matrix.os }}
	defaults:
	run:
	shell: bash
	working-directory: ./go
	steps:
	- uses: actions/[email protected]
	- uses: ./.github/actions/setup-copilot
	id: setup-copilot
	- uses: actions/setup-go@v6
	with:
	go-version: "1.23"

	- name: Run go fmt
	if: runner.os == 'Linux'
	working-directory: ./go
	run: \|
	go fmt ./...
	if [ -n "$(git status --porcelain)" ]; then
	echo "❌ go fmt produced changes. Please run 'go fmt ./...' in go"
	git --no-pager diff
	exit 1
	fi
	echo "✅ go fmt produced no changes"

	- name: Install golangci-lint
	if: runner.os == 'Linux'
	uses: golangci/golangci-lint-action@v9
	with:
	working-directory: ./go
	version: latest
	args: --timeout=5m

	- name: Install test harness dependencies
	working-directory: ./test/harness
	run: npm ci --ignore-scripts

	- name: Warm up PowerShell
	if: runner.os == 'Windows'
	run: pwsh.exe -Command "Write-Host 'PowerShell ready'"

	- name: Run Go SDK tests
	env:
	COPILOT_HMAC_KEY: ${{ secrets.COPILOT_DEVELOPER_CLI_INTEGRATION_HMAC_KEY }}
	COPILOT_CLI_PATH: ${{ steps.setup-copilot.outputs.cli-path }}
	run: /bin/bash test.sh

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