[FEAT] Seperate test workflow and add bonus part test #1

	name: Memory Leak Test

	on:
	pull_request:

	jobs:
	prepare_test_matrix:
	name: Prepare Test Matrix
	runs-on: ubuntu-latest
	outputs:
	test_matrix: ${{ steps.prep_matrix.outputs.TEST_MATRIX }}
	steps:
	- name: Clone tester repository
	run: git clone https://github.com/LeaYeh/42_minishell_tester.git
	- name: Prepare matrix
	id: prep_matrix
	run: \|
	FILES=$(find 42_minishell_tester/cmds/*/.sh \
	-exec basename {} \; \| jq -R -s -c 'split("\n")[:-1]')
	echo "TEST_MATRIX=${FILES}" >> "$GITHUB_OUTPUT"

	memory_leak_test:
	name: Memory Leak Test
	needs: prepare_test_matrix
	strategy:
	matrix:
	test_script: ${{ fromJson(needs.prepare_test_matrix.outputs.test_matrix) }}
	runs-on: ubuntu-latest
	timeout-minutes: 30
	steps:
	- name: Checkout source branch of pull request
	uses: actions/checkout@v4
	- name: Set up build environment
	run: \|
	sudo apt-get update
	sudo apt-get install -y build-essential clang-12 valgrind
	- name: Set up testing framework
	run: \|
	git clone https://github.com/LeaYeh/42_minishell_tester.git
	cp -r 42_minishell_tester $HOME
	chmod +x $HOME/42_minishell_tester/tester.sh
	- name: Delete all but one test script
	run: \|
	for file in $HOME/42_minishell_tester/cmds/*/.sh; do
	if [[ "$(basename "$file")" != "${{ matrix.test_script }}" ]]; then
	rm "$file"
	fi
	done

	combine_memory_leak_test_results:
	name: Combine Memory Leak Test Results
	needs: [memory_leak_test]
	runs-on: ubuntu-latest
	steps:
	- name: Combine memory leak test results
	run: echo "All memory leak tests finished"

Provide feedback