Chore: Fix tag build (#108343)

* baldm0mma/ add bash to dagger download and github app pipeline volumes

* baldm0mma/ run drone starlark convert

* baldm0mma/ run make drone

* Add docstring and fix formatting for rgm_tag function

- Add proper docstring to rgm_tag() function per Starlark linting requirements
- Fix formatting with buildifier
- Resolves pr-verify-starlark linting issues

scripts/drone/dagger.star

@@ -5,5 +5,5 @@ Utilities / functions for working with dagger pipelines
 def with_dagger_install(commands = [], dagger_version = ""):
     return [
         "wget -qO- https://github.com/dagger/dagger/releases/download/{}/dagger_{}_linux_amd64.tar.gz | tar zx -C /bin".format(dagger_version, dagger_version),
-        "apk add docker",
+        "apk add docker bash",
     ] + commands