Merge pull request #183 from cloudblue/webapp-sample-icon-optional

Fix case when marketplace has no icon

Author: ffaraone

connect/cli/plugins/project/extension/templates/bootstrap/${project_slug}/${package_name}/schemas.py.j2

@@ -7,7 +7,10 @@ class Marketplace(BaseModel):
     id: str
     name: str
     description: str
-    icon: str
+    icon: str = (
+        'https://unpkg.com/@cloudblueconnect'
+        '/material-svg@latest/icons/google/language/baseline.svg'
+    )
 
 
 class Settings(BaseModel):