Change API docs schedule from monthly to every 2 weeks (#22524) #44

	name: Update C# API Docs

	# Run when the C# API changes or every month so that the artifact does not expire
	on:
	push:
	branches:
	- main
	paths:
	- csharp/**
	schedule:
	- cron: '0 0 1,15 * *'
	workflow_dispatch:

	concurrency:
	group: "apidocs-csharp"
	cancel-in-progress: false

	permissions:
	contents: write

	jobs:
	build:
	runs-on: ubuntu-latest
	env:
	DOCFXVERSION: 2.62.2
	steps:
	- uses: actions/checkout@v4
	- name: Setup .NET
	uses: actions/setup-dotnet@v4
	with:
	dotnet-version: 8.0.x
	- name: Install DocFX
	run: \|
	dotnet tool update -g docfx
	# NOTE: We need to restore Microsoft.ML.OnnxRuntime.csproj manually to set IncludeMobileTargets=false
	# docfx doesn't seem to be able to do that properly resulting in build errors
	- name: Restore dependencies
	run: \|
	dotnet restore csharp/ApiDocs/ApiDocs.csproj
	dotnet restore /p:IncludeMobileTargets=false csharp/src/Microsoft.ML.OnnxRuntime/Microsoft.ML.OnnxRuntime.csproj
	- name: docfx metadata
	run: \|
	docfx metadata csharp/ApiDocs/docfx.json
	- name: Build ApiDocs project
	run: \|
	dotnet build csharp/ApiDocs/ApiDocs.csproj --no-restore
	- name: docfx build
	run: \|
	docfx build csharp/ApiDocs/docfx.json
	- name: Log source commit
	run: git rev-parse --short HEAD > csharp/ApiDocs/csharp/source-version.txt
	- name: Move C# docs into site
	run: \|
	mkdir -p _site/docs/api
	rm -rf _site/docs/api/csharp
	mv csharp/ApiDocs/csharp _site/docs/api/csharp
	- name: Upload docs artifact
	uses: actions/upload-artifact@v4
	with:
	name: onnxruntime-csharp-apidocs
	path: _site
	retention-days: 30

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