feat: add reusable content fragments

src/govoplan_templates/backend/service.py

@@ -444,6 +444,10 @@ def revision_ref(revision: TemplateRevision) -> TemplateRevisionRef:
         output_profiles=tuple(
             TemplateOutputProfile(**item) for item in revision.output_profiles
         ),
+        content_text=revision.content_text,
+        content_html=revision.content_html,
+        layout=dict(revision.layout or {}),
+        metadata=dict(revision.metadata_ or {}),
         published_at=revision.published_at,
         provenance={
             "module": "templates",
@@ -502,6 +506,8 @@ def _create_revision(
 
 
 def _default_output_profiles(template_type: str) -> list[dict[str, object]]:
+    if template_type == "content_fragment":
+        return []
     media = "A4"
     if template_type == "envelope":
         media = "DL"