CI: Changes to support sys-*

[joe-getcouragenow]

Use makefiles
Here is a working one: https://github.com/getcouragenow/core-runtime/blob/master/.github/workflows/ci.yaml

copy existing one that uses k8

put it one level higher so its not actice
i want to not break our k8 so that https://maintemplate.ci.getcouragenow.org/#/startup keeps going, because its useful still.

tools

ci-tool.yaml
call this-build:https://github.com/getcouragenow/packages/blob/master/tool/Makefile

maintemplate2

ci-maintemplate2.yaml

call maintemplate2's make file "this-build", just like how ci-tool does

build flutter and golang

dont worry about release etc. We just want to make sure we cant breakages on PR's for now.

[WinWisely268]

starting