…torStore
Replace the existing builder implementation with a type-safe Step Builder pattern to enforce required field initialization in a specific order. This change:
- Introduces a new builder() method that guides users through required fields
- Deprecates the old builder method with all parameters
- Makes field configuration more explicit and type-safe
- Updates all usage points to use the new builder pattern
The required fields must now be provided in sequence: 1. embeddingModel 2. apiKey 3. projectId 4. environment 5. indexName
This change improves API usability by preventing parameter confusion and ensuring all required fields are set before optional configuration.