fix(codegen): add visual break before constraints

Constraint annotations in table description cells ran directly
into the preceding description text with only a single <br/>.
Double the break so constraints read as a separate paragraph.

Author: mojodna

packages/overture-schema-codegen/src/overture/schema/codegen/markdown_renderer.py

@@ -210,7 +210,7 @@ def _annotate_constraint_notes(
     """Append italic constraint descriptions to a field's description cell."""
     formatted = "<br/>".join(f"*{note}*" for note in notes)
     if row["description"]:
-        row["description"] = f"{row['description']}<br/>{formatted}"
+        row["description"] = f"{row['description']}<br/><br/>{formatted}"
     else:
         row["description"] = formatted
 

packages/overture-schema-codegen/tests/golden/markdown/venue.md

@@ -11,11 +11,11 @@ A location where musical performances take place.
 | `id` | `Id` | Unique identifier |
 | `category` | `"music"` | |
 | `kind` | `"venue"` | |
-| `name` | `string` (optional) | Venue name<br/>*At least one of `name`, `description` must be set* |
+| `name` | `string` (optional) | Venue name<br/><br/>*At least one of `name`, `description` must be set* |
 | `description` | `string` (optional) | *At least one of `name`, `description` must be set* |
 | `geometry` | `geometry` | *Allowed geometry types: Point, Polygon* |
 | `capacity` | `int64` (optional) | *`≥ 1`* |
-| `resident_ensemble` | `Id` (optional) | A unique identifier<br/>*References `Instrument` (belongs to)* |
+| `resident_ensemble` | `Id` (optional) | A unique identifier<br/><br/>*References `Instrument` (belongs to)* |
 
 ## Constraints