S allius/issue206 (#213)

* update changelog

* add addon-dev target

* initial version

* use prebuild docker image

* initial version for multi arch images

* fix missing label latest

* create log and config folder first.

* clean up and translate to english

* set labels with docker bake

* add addon-debug and addon-dev targets

* pass version number to proxy at runtime

* add two more callbacks

* get addon version from app

* deploy rc addon container to ghcr

* move ha_addon test into subdir

* fix crash on container restart

- mkdir -p returns no error even if the director
  exists

* prepation for unit testing

- move script into a method

* added further config to schema

* typo fixed

* added monitor_sn + PV-strings 3-6 to create toml

* added options.json for testing

* prepare pytest and coverage for addons

* fix missing values in resulting config.toml
- define mqtt default values
- convert filter configuration

* first running unittest for addons

* add ha_addons

* increase test coverage

* test empty options.json file for HA AddOn

* fix pytest call in terminal

* improve test coverage

* remove uneeded options.json

* move config.py into subdir cnf

---------

Co-authored-by: Michael Metz <michael.metz@siemens.com>

CHANGELOG.md

@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [unreleased]
 
+- add initial support for home assistant add-ons from @mime24
 - github action: use ubuntu 24.04 and sonar-scanner-action 4 [#222](https://github.com/s-allius/tsun-gen3-proxy/issues/222)
 - migrate paho.mqtt CallbackAPIVersion to VERSION2 [#224](https://github.com/s-allius/tsun-gen3-proxy/issues/224)
 - add PROD_COMPL_TYPE to trace