chore: unify building system with Makefile (#398)

* reorder and extend platformio config

* update gitignore

* add processing extra_script

* add makefile

* update github workflow

* update docker build

* add release and debug targets

* define custom_build debug

* fix custom_build target

* update README

Docker/Dockerfile

@@ -0,0 +1,9 @@
+FROM eclipse-temurin:11-jdk-jammy AS builder
+
+RUN set -ex &&         \
+    apt-get update &&  \
+    apt-get install -y git python3 pip make && \
+    pip install --upgrade platformio && \
+    pip install --upgrade esptool
+
+CMD ["/bin/bash"]