refactor(Apps/Dashboard): Remove Deno as a dependency to the dashboard (#16934)

* remove deno as a dependency

* use the ACORE_VERSION env var

* I forgot client-data

* accidentally removed too much

* docker-cmd: extraneous parallel flag

* typo

* remove docker image prune -af

the `docker image prune` removes the containers we just build.

* fetch everything in the beginning

deps/deno/bin/.gitignore

@@ -1 +0,0 @@
-deno*

deps/deno/bin/README.md

@@ -1,3 +0,0 @@
-# DENO
-
-This folder is empty and needed to host the deno binaries automatically downloaded by the ./acore.sh dahsboard