Revert "container: shell quote environment variables"

This reverts commit 61aa99bcd1.

roles/container/tasks/main.yaml

@@ -45,7 +45,7 @@
     network: "{{ container_networks | map('regex_replace', '$', '.network') }}"
     publish: "{{ container_publish_ports }}"
     secrets: "{{ _container_secrets }}"
-    env: "{{ container_env.keys() | zip(container_env.values() | map('quote')) | community.general.dict }}"
+    env: "{{ container_env }}"
     state: quadlet
     quadlet_file_mode: "0600"
     quadlet_options: "{{ _container_quadlet_options }}"