FFI: Thread-safe writer #34463

Job	Run time
Check build with minimal dependencies	2m 18s
lint-toml	7s
License Check and Audit Check (bans licenses sources)	49s
Python CUDA (test)	2m 30s
validate-workflow-yaml	8s
License Check and Audit Check (advisories)	58s
Rust (lint, no default)	2m 40s
Python (test)	2m 18s
WASM integration smoke test	27s
Rust build (wasm32 with default features)	57s
Rust build (default features)	2m 35s
Rust build (all-features)	2m 31s
Rust build (with tokio dispatcher)	47s
Python (lint)	38s
Java	2m 29s
C API test build	35s
measurement_id golden vectors	15s
C++ API	2m 0s
Rust (btrblocks golden corpus)	28s
C/C++ (lint)	9s
Check generated source files are up to date	40s
Mirror DuckDB to R2 / Resolve DuckDB version and check R2	6s
Mirror DuckDB to R2 / Mirror DuckDB ${{ matrix.archive }} to R2	0s
DuckDB libraries available in R2	3s
Rust tests (windows-x64)	7m 46s
Rust (docs)	2m 33s
SQL logic tests	1m 43s
Rust tests (linux-arm64)	4m 23s
Rust (lint)	2m 10s
	45m 3s

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