Fix default for `max-positional-args` #24502

Job	Run time
mkdocs	1m 59s
cargo fmt	12s
pre-commit	30s
Determine changes	8s
python package	1m 9s
benchmarks	6m 2s
cargo fuzz	5m 25s
cargo test (linux)	4m 10s
cargo clippy	1m 45s
cargo test (wasm)	1m 12s
cargo test (windows)	4m 40s
cargo udeps	1m 47s
formatter instabilities and black similarity	0s
test scripts	47s
ecosystem	8m 15s
test ruff-lsp	14s
	38m 15s

Provide feedback