codegen only used functions in duckdb C API #32100

Job	Run time
Python (test)	2m 16s
validate-workflow-yaml	8s
Python (lint)	35s
C/C++ (lint)	7s
lint-toml	7s
License Check and Audit Check (bans licenses sources)	50s
Rust (docs)	2m 38s
C++ build	1m 16s
Rust (lint, no default)	2m 25s
Check build with minimal dependencies	2m 6s
Rust build (wasm32 with default features)	54s
Rust tests (linux-arm64)	4m 30s
SQL logic tests	1m 50s
Rust build (default features)	2m 42s
Rust (lint)	2m 12s
Java	2m 25s
Rust tests (windows-x64)	7m 48s
C API test build	38s
Rust build (with tokio dispatcher)	43s
License Check and Audit Check (advisories)	49s
Rust build (all-features)	2m 45s
WASM integration smoke test	5m 25s
Check generated source files are up to date	42s
	45m 51s

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