Move title property from Article to Content

omicron/ssg/output/article.py

@@ -23,13 +23,13 @@ class Article(Content):
             source,
             meta["section"],
             meta["slug"],
+            meta["title"],
             meta["date"],
             meta.get("updated", None),
             set(meta["tags"]) if "tags" in meta else None,
             meta.get("summary", None),
             meta.get("draft", False),
         )
-        self.title: str = meta["title"]
 
     def handle_reference(self, path: Path) -> Content | File:
         site = self.site

omicron/ssg/output/content.py

@@ -24,6 +24,7 @@ class Content(Output):
         source: Path,
         section: str,
         slug: str,
+        title: str,
         created: date,
         updated: date | None = None,
         tags: set[str] | None = None,
@@ -39,6 +40,7 @@ class Content(Output):
             raise ContentError("content source path must be normalized")
         self.source = source
         self.section: str = section
+        self.title: str = title
         self.created = created
         self.updated = updated
         self.tags: set[str] = tags