docs: add ilog schema and payload structure guide #11

	name: Performance Budget Gate

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

	jobs:
	perf-budget-gate:
	runs-on: windows-latest
	steps:
	- uses: actions/checkout@v4

	- name: Setup .NET
	uses: actions/setup-dotnet@v4
	with:
	dotnet-version: '8.0'

	- name: Restore dependencies
	run: \|
	cd libs/ironconfig-dotnet
	dotnet restore

	- name: Build BenchStabilized
	run: \|
	cd tools/bench_profiles/BenchStabilized
	dotnet build -c Release

	- name: Run stabilized benchmarks
	run: \|
	$repoRoot = Get-Location
	& "$repoRoot\tools\bench_profiles\BenchStabilized\bin\Release\net8.0\BenchStabilized.exe"

	- name: Run performance budget comparator
	run: \|
	$repoRoot = Get-Location
	& "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -File "tools/bench/compare_baseline.ps1"
	$exitCode = $LASTEXITCODE
	if ($exitCode -eq 2) {
	Write-Host "FAIL: No valid benchmark data for comparison" -ForegroundColor Red
	exit 1
	}
	exit $exitCode

	- name: Upload PERF_BUDGET_REPORT.md
	if: always()
	uses: actions/upload-artifact@v4
	with:
	name: perf-budget-report
	path: artifacts/bench/PERF_BUDGET_REPORT.md
	retention-days: 30

	- name: Comment PR with results
	if: github.event_name == 'pull_request'
	uses: actions/github-script@v7
	with:
	script: \|
	const fs = require('fs');
	const report = fs.readFileSync('artifacts/bench/PERF_BUDGET_REPORT.md', 'utf8');
	github.rest.issues.createComment({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	body: '## Performance Budget Report\n\n' + report
	});

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