Fix IDF build. std string needs to be converted to c_str #57

	name: Build and Test
	on: [push]
	jobs:
	framework-arduino:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: esphome/[email protected]
	id: esphome-build
	with:
	yaml_file: .github/conf_arduino.yml

	framework-espidf:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: esphome/[email protected]
	id: esphome-build
	with:
	yaml_file: .github/conf_esp_idf.yml

	tests:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: install cpp
	run: sudo apt-get install -y build-essential
	- name: chmod
	run: sudo chmod +x test/*.sh
	- name: runtest
	run: sudo test/test.sh

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