Patch Changes
- 7b2c30f: Fixed Zod validation error when using
google.tools.fileSearch(). The Google File Search API returnsfileSearchStoreinstead ofuriinretrievedContext. UpdatedextractSources()function to handle both the old format (Google Search withuri) and new format (File Search withfileSearchStore), maintaining backward compatibility while preventing validation errors. Also fixed title handling to useundefinedfor URL sources and'Unknown Document'for document sources.