Update README.md #65

	name: C++ DLL + .NET REST API CI

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

	jobs:
	build-and-test:
	runs-on: macos-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	# -------------------------------
	# Build C++ shared library
	# -------------------------------
	- name: Install CMake
	run: brew install cmake

	- name: Build C++ DLL
	run: \|
	cd CaseConversionAPI/CppLib
	mkdir -p build
	cd build
	cmake ..
	make

	- name: Verify dylib
	run: \|
	ls -l CaseConversionAPI/CppLib/build/lib

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

	# -------------------------------
	# Build REST API (csproj copies dylib)
	# -------------------------------
	- name: Restore .NET
	run: dotnet restore CaseConversionAPI/DotNetAPI

	- name: Build .NET
	run: dotnet build CaseConversionAPI/DotNetAPI --no-restore

	# -------------------------------
	# Run API
	# -------------------------------
	- name: Run API
	run: \|
	cd CaseConversionAPI/DotNetAPI
	dotnet run &
	sleep 10

	# -------------------------------
	# Test endpoint
	# -------------------------------
	- name: Test REST endpoint
	run: \|
	curl "http://localhost:5000/api/WordCase/convert?input=Hello%20World&choice=1"

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