Move everything to apps/desktop subdirectory

Some bits will need to be moved back out after the merge

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

apps/desktop/dockerbuild/setup.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -x
+declare -A archMap=(["amd64"]="x64" ["arm64"]="arm64")
+ARCH="${archMap["$TARGETARCH"]}"
+# The .node-version file generally doesn't have the 'v' (renovate does not put the 'v' and will
+# strip it on upgrade if it's there) but the 'v' is also widely supported so we probably ought
+# to just work either way.
+NODE_VERSION=$(cat /.node-version | sed -e 's/^v//')
+curl --proto "=https" -L "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-$TARGETOS-$ARCH.tar.gz" | tar xz -C /usr/local --strip-components=1 && \
+  unlink /usr/local/CHANGELOG.md && unlink /usr/local/LICENSE && unlink /usr/local/README.md
+corepack enable