Add Dockerfile

[vadim-belous]

Add multi-stage Dockerfile

Stages:

1. Build .jar with Gradle
2. Copy it to the new container and run it via OpenJDK

To build Apktool Docker image

docker build --platform=linux/amd64 -t apktool -f Dockerfile .

Usage: decompile and extract APK

docker run --rm --name apktool-temp --platform=linux/amd64 -v $(pwd):/data/ -it apktool d test.apk

[iBotPeaches]

Last time Docker was added. I reverted it a bit later due to many issues. I haven't had the time to peek this, so for now I'll leave link to my revert and revisit when I have time.

#3423