fix: memo content snippet

Author: boojack

server/router/api/v1/memo_service.go

@@ -1301,8 +1301,5 @@ func getMemoContentSnippet(content string) (string, error) {
 	}
 
 	plainText := renderer.NewStringRenderer().Render(nodes)
-	if len(plainText) > 100 {
-		return plainText[:100] + "...", nil
-	}
 	return plainText, nil
 }

store/db/mysql/common.go

@@ -4,6 +4,7 @@ import "google.golang.org/protobuf/encoding/protojson"
 
 var (
 	protojsonUnmarshaler = protojson.UnmarshalOptions{
+		AllowPartial:   true,
 		DiscardUnknown: true,
 	}
 )