Release v3.0.3

Fixes

• gRPC: parse_query_response: Skip parsing empty Usage by @daverigby in #301
• Support overriding additional_headers with PINECONE_ADDITIONAL_HEADERS environment variable by @fsxfreak in #304
• upsert_from_dataframe: Hide all progressbars if !show_progress by @daverigby in #310

Chores

• Update github actions dependencies to fix warnings by @jhamon in #308
• Update generated openapi code by @jhamon in #309

New Contributors

• @fsxfreak made their first contribution in #304

Full Changelog: v3.0.2...v3.0.3