[red-knot] Rename constraint to predicate (#16382) #41186

Job	Run time
cargo fmt	19s
cargo build (release)	5m 15s
mkdocs	2m 44s
pre-commit	3m 26s
python package	1m 26s
Determine changes	13s
cargo clippy	1m 52s
cargo test (linux)	2m 0s
cargo test (linux, release)	4m 3s
cargo test (windows)	4m 19s
cargo build (msrv)	1m 57s
cargo fuzz build	4m 13s
cargo test (wasm)	1m 38s
test scripts	1m 9s
benchmarks	5m 18s
cargo shear	23s
formatter instabilities and black similarity	3m 21s
test ruff-lsp	40s
ecosystem	0s
fuzz parser	0s
	44m 16s

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