Add focused Scriptorium integration coverage

tests/verify-config.yml

@@ -0,0 +1,31 @@
+---
+- name: Verify representative Scriptorium configuration
+  hosts: localhost
+  gather_facts: false
+  vars:
+    scriptorium_config_path: /usr/local/etc/scriptorium/config.yml
+  tasks:
+    - name: Read the managed configuration
+      ansible.builtin.slurp:
+        src: "{{ scriptorium_config_path }}"
+      register: scriptorium_config_file
+
+    - name: Parse the managed configuration
+      ansible.builtin.set_fact:
+        scriptorium_config: "{{ scriptorium_config_file.content | b64decode | from_yaml }}"
+
+    - name: Verify representative configuration mappings
+      ansible.builtin.assert:
+        that:
+          - scriptorium_config.profile_dir == scriptorium_test_profile_dir
+          - scriptorium_config.server.addr == "127.0.0.1:18080"
+          - scriptorium_config.server.max_request_bytes == 0
+          - "'artifact_root' not in scriptorium_config.server"
+          - "'max_artifact_bytes' not in scriptorium_config.server"
+          - "'prompt_dir' not in scriptorium_config"
+          - "'schema_dir' not in scriptorium_config"
+          - scriptorium_config.defaults.render_format == "json"
+          - scriptorium_config.backends["fixture-backend"].endpoint == "http://127.0.0.1:8000/v1"
+          - scriptorium_config.backends["fixture-backend"].concurrency_limit == 1
+          - scriptorium_config.backends["fixture-backend"].queue_capacity == 0
+          - scriptorium_config.backends["fixture-backend"].extra_params.stream == false