Merge pull request #2014 from esphome/bump-1.20.0b1

.clang-format

.clang-tidy

.devcontainer/devcontainer.json

.dockerignore

.editorconfig

.github/workflows/ci-docker.yml

.github/workflows/ci.yml

.github/workflows/release.yml

.pre-commit-config.yaml

.vscode/tasks.json

CODEOWNERS

README.md

docker/Dockerfile.dev

esphome/__main__.py

esphome/codegen.py

esphome/components/a4988/a4988.cpp

esphome/components/ac_dimmer/ac_dimmer.cpp

esphome/components/adalight/adalight_light_effect.cpp

esphome/components/adc/adc_sensor.cpp

...omponents/addressable_light/addressable_light_display.cpp