chore: add release md

RELEASE.md

@@ -0,0 +1,35 @@
+Release type: minor
+
+Added new `PartialResultsExtension` to allow adding exceptions to `info.context.partial_errors` to get added to the result after execution, allowing users to add errors to the errors array from a field resolver while still resolving that field.
+
+**Usage example:**
+
+```python
+import strawberry
+from strawberry.extensions import PartialResultsExtension
+
+schema = strawberry.Schema(Query, extensions=[PartialResultsExtension])
+
+# ...
+
+
+@strawberry.field
+def query(self, info) -> bool:
+    info.context.partial_errors.append(Exception("Partial failure"))
+    return True
+```
+
+Results:
+
+```json
+{
+  "data": {
+    "query": true
+  },
+  "errors": [
+    {
+      "message": "Partial failure"
+    }
+  ]
+}
+```