Fix deserialization of run steps when using file search and mitigate .NET runtime issue when serializing `ChatResponseFormat` #455

	# This worflow is triggered on push to main, pull request, or by manual invocation.
	# It builds and unit tests the codebase.
	name: Build and Unit Test

	on:
	workflow_dispatch:
	push:
	branches:
	- main
	pull_request:
	types: [opened, reopened, synchronize]

	jobs:
	build: # Test, pack and publish the Open AI nuget package as a build artifact
	name: Build
	runs-on: ubuntu-latest
	env:
	version_suffix_args: ${{ format('/p:VersionSuffix="alpha.{0}"', github.run_number) }}
	steps:
	- name: Setup .NET
	uses: actions/setup-dotnet@v3
	with:
	dotnet-version: '8.x'

	- name: Checkout code
	uses: actions/checkout@v2

	- name: Build and pack
	run: dotnet pack
	--configuration Release
	--output "${{github.workspace}}/artifacts/packages"
	${{ env.version_suffix_args}}

	- name: Run unit tests
	run: dotnet test
	--configuration Release
	--filter="TestCategory=Smoke&TestCategory!=Manual"
	--logger "trx;LogFilePrefix=smoke"
	--results-directory ${{github.workspace}}/artifacts/test-results
	${{ env.version_suffix_args}}

	- name: Upload artifact
	uses: actions/upload-artifact@v4
	if: ${{ !cancelled() }}
	with:
	name: build-artifacts
	path: ${{github.workspace}}/artifacts

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