fix(pipelines): add BaseModel base to response SchemaFieldStruct/SchemaFieldList stubs

Codegen emitted bare classes (no parent) for these stub types. Pydantic v2
cannot generate a schema for a plain object in a Union, causing
PydanticSchemaGenerationError at test collection time. Adding BaseModel
as the parent class resolves the runtime error.

Affects: sink_get_response, sink_list_response, sink_create_response,
stream_get_response, stream_list_response, stream_create_response

Author: musa-cf

src/cloudflare/types/pipelines/sink_create_response.py

@@ -276,11 +276,11 @@ class SchemaFieldJson(BaseModel):
     sql_name: Optional[str] = None
 
 
-class SchemaFieldStruct:
+class SchemaFieldStruct(BaseModel):
     pass
 
 
-class SchemaFieldList:
+class SchemaFieldList(BaseModel):
     pass
 
 

src/cloudflare/types/pipelines/sink_get_response.py

@@ -264,11 +264,11 @@ class SchemaFieldJson(BaseModel):
     sql_name: Optional[str] = None
 
 
-class SchemaFieldStruct:
+class SchemaFieldStruct(BaseModel):
     pass
 
 
-class SchemaFieldList:
+class SchemaFieldList(BaseModel):
     pass
 
 

src/cloudflare/types/pipelines/sink_list_response.py

@@ -264,11 +264,11 @@ class SchemaFieldJson(BaseModel):
     sql_name: Optional[str] = None
 
 
-class SchemaFieldStruct:
+class SchemaFieldStruct(BaseModel):
     pass
 
 
-class SchemaFieldList:
+class SchemaFieldList(BaseModel):
     pass
 
 

src/cloudflare/types/pipelines/stream_create_response.py

@@ -189,11 +189,11 @@ class SchemaFieldJson(BaseModel):
     sql_name: Optional[str] = None
 
 
-class SchemaFieldStruct:
+class SchemaFieldStruct(BaseModel):
     pass
 
 
-class SchemaFieldList:
+class SchemaFieldList(BaseModel):
     pass
 
 

src/cloudflare/types/pipelines/stream_get_response.py

@@ -189,11 +189,11 @@ class SchemaFieldJson(BaseModel):
     sql_name: Optional[str] = None
 
 
-class SchemaFieldStruct:
+class SchemaFieldStruct(BaseModel):
     pass
 
 
-class SchemaFieldList:
+class SchemaFieldList(BaseModel):
     pass
 
 

src/cloudflare/types/pipelines/stream_list_response.py

@@ -189,11 +189,11 @@ class SchemaFieldJson(BaseModel):
     sql_name: Optional[str] = None
 
 
-class SchemaFieldStruct:
+class SchemaFieldStruct(BaseModel):
     pass
 
 
-class SchemaFieldList:
+class SchemaFieldList(BaseModel):
     pass