VS Code Dev Container (dev & test environment) (#605)

* build: dev container

Add a VS Code Dev Container from the blueprint at bceaae212f

* build: dev container test setup

Add support for unit testing in the dev container environment with debugging and code coverage.

* ci: adjust to dev container test restructuring

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* ci: fix coverage collection

* build: add dummy light to HA config

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* build: update dev container to Python 3.11 (for HA 2023.6)

* Add VS Code tasks

* Use pre-commit hooks for linting

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Unpin HA version

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Bas Nijholt <basnijholt@gmail.com>

scripts/develop

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+set -e
+
+cd "$(dirname "$0")/.."
+
+# Create config dir if not present
+if [[ ! -d "${PWD}/config" ]]; then
+    mkdir -p "${PWD}/config"
+    hass --config "${PWD}/config" --script ensure_config
+fi
+
+# Set the path to custom_components
+## This let's us have the structure we want <root>/custom_components/adaptive_lighting
+## while at the same time have Home Assistant configuration inside <root>/config
+## without resulting to symlinks.
+export PYTHONPATH="${PYTHONPATH}:${PWD}/custom_components"
+
+# Start Home Assistant
+hass --config "${PWD}/config" --debug

scripts/lint

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+set -e
+
+cd "$(dirname "$0")/.."
+
+pre-commit run --all-files

scripts/setup

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -e
+
+cd "$(dirname "$0")/.."
+
+python3 -m pip install --requirement requirements.txt
+pre-commit install-hooks