Resolve upstream main conflicts for server-side params

[youngsofun]

This helps unblock databendlabs#762 by merging the latest upstream main into feat/server-side-param-binding and resolving the conflict with the new arrow_result_version_max request field.

Changes:

• Keep both /v1/query request fields: params and arrow_result_version_max.
• Preserve with_params() and with_arrow() builders and add serialization coverage for using both together.
• Adapt Value::to_json_value() for the newer GeoValue geometry/geography representation from upstream main.

Verification run:

• cargo test -p databend-client request
• cargo test -p databend-driver params
• cargo test -p databend-driver placeholder
• cargo test -p databend-driver-core to_sql_string
• cargo fmt --check
• ruff format . from bindings/python
• cargo test -p databend-python
• cargo test -p databend-driver-core

Also attempted:

• cargo test -p databend-client failed only in stage::insert_with_stage_presigned because the local test Databend returned storage doesn't support presign operation.
• cargo test -p databend-driver failed only in load::load_csv_with_presign and load::stream_load_with_presign for the same local presign storage limitation.