fix: indicate api key in sample project is a test key #5724

	name: format code
	on:
	pull_request:
	paths:
	- 'Sources/**'
	- 'Tests/**'
	- 'test-server/**'
	- 'Samples/**'
	- '.github/workflows/format-code.yml'

	jobs:
	# Formats Swift, Objective-C, C++, and C code and commits the formatted code
	# if necessary
	format-code:
	name: Format Code
	runs-on: macos-13
	steps:
	- uses: actions/checkout@v3
	## Update internal list of formulae to the latest
	- run: brew update
	- name: Install Clang-Format
	run: brew install clang-format
	- run: swiftlint --version
	- name: Format Code
	run: make format

	# actions/checkout fetches only a single commit in a detached HEAD state. Therefore
	# we need to pass the current branch, otherwise we can't commit the changes.
	# GITHUB_HEAD_REF is the name of the head branch. GitHub Actions only sets this for PRs.
	- name: Commit Formatted Code
	run: ./scripts/commit-formatted-code.sh $GITHUB_HEAD_REF

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