Rename `operator-unsupported` to `unsupported-operator` #34638

Job	Run time
cargo fmt	16s
pre-commit	39s
Determine changes	12s
mkdocs	4m 3s
python package	2m 41s
benchmarks	4m 30s
cargo clippy	1m 53s
cargo build (msrv)	3m 39s
cargo build (release)	4m 43s
cargo fuzz	4m 42s
cargo shear	26s
cargo test (linux)	4m 48s
cargo test (wasm)	1m 32s
cargo test (windows)	6m 39s
test scripts	1m 4s
formatter instabilities and black similarity	0s
ecosystem	8m 53s
test ruff-lsp	14s
Fuzz the parser	0s
	50m 54s

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