Gitea deployment (#568)

* First part of deployments for external repos

* Generate deployment dir

* Create empty config file

* Copy script files into deployment

* Run scripts in deployment

* Refactor

* Integrate external plugins

* Remove debug output

app/data/stacks/package-registry/stack.yml

@@ -2,7 +2,7 @@ version: "1.1"
 name: package-registry
 description: "Local Package Registry"
 repos:
-  - github.com/cerc-io/hosting
+  - git.vdb.to/cerc-io/hosting
   - gitea.com/gitea/act_runner
 containers:
   - cerc/act-runner