Add preliminary Docker config

2 jobs for docker in 18 seconds
Status Job ID Name Coverage
  Build
failed #4155
build

00:00:18

 
  Docker Build
skipped #4156
docker_build
 
Name Stage Failure
failed
build Build
Updating/initializing submodules recursively...
$ ./scripts/lint.sh
$ env DEBIAN_FRONTEND=noninteractive apt-get -qy install gostatic ai-webtools
Reading package lists...
Building dependency tree...
Reading state information...
E: Unable to locate package gostatic
E: Unable to locate package ai-webtools
ERROR: Job failed: exit code 1