* Add Dockerfile Signed-off-by: trivernis <trivernis@protonmail.com> * Fix docker build Signed-off-by: trivernis <trivernis@protonmail.com> * Remove build-essential package from runtime container Signed-off-by: trivernis <trivernis@protonmail.com> * Swap postgresql-client for libpq5 in docker build Signed-off-by: trivernis <trivernis@protonmail.com> * Add docker action Signed-off-by: trivernis <trivernis@protonmail.com>