added gemini hints and updated readme #11

	name: Build, Test and Run

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

	jobs:
	build:
	runs-on: ubuntu-latest
	container: darrylwest/ubuntu24-gpp1420:latest

	strategy:
	matrix:
	build_type: [Release]

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

	- name: Install system dependencies
	run: \|
	apt-get update
	apt-get install -y \
	cmake \
	ninja-build \
	git

	# Verify installation
	gcc --version
	g++ --version
	cmake --version

	- name: Install Catch2
	run: \|
	git clone https://github.com/catchorg/Catch2.git
	cd Catch2
	git checkout v3.7.1
	cmake -B build -S . -DBUILD_TESTING=OFF -DCMAKE_INSTALL_PREFIX=/usr/local
	cmake --build build --parallel $(nproc)
	cmake --build build --target install
	cd ..

	- name: Configure CMake
	run: \|
	cmake -B build \
	-DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
	-DCMAKE_CXX_STANDARD=23 \
	-G Ninja \
	-DCMAKE_PREFIX_PATH=/usr/local

	- name: Show Versions
	run: \|
	gcc --version
	g++ --version
	cmake --version

	- name: Build
	run: \|
	cmake --build build --parallel $(nproc)

	- name: Run tests
	run: \|
	echo "=== Running unit tests ==="
	./build/unit_tests

	- name: Run
	run: \|
	echo "=== Running tiny-app ==="
	./build/tiny-app

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