[`ruff`] Teach autofix for `used-dummy-variable` about TypeVars etc. (`RUF052`) #36901

Job	Run time
cargo build (release)	0s
cargo build (release)	0s
cargo fmt	20s
cargo fmt	20s
Determine changes	10s
Determine changes	10s
mkdocs	2m 36s
mkdocs	2m 36s
pre-commit	41s
pre-commit	41s
python package	1m 16s
python package	1m 16s
benchmarks	5m 15s
benchmarks	5m 15s
cargo clippy	1m 57s
cargo clippy	1m 57s
cargo fuzz build	0s
cargo fuzz build	0s
cargo build (msrv)	4m 1s
cargo build (msrv)	4m 1s
cargo shear	20s
cargo shear	20s
cargo test (linux, release)	3m 33s
cargo test (linux, release)	3m 33s
cargo test (linux)	1m 44s
cargo test (linux)	1m 44s
cargo test (wasm)	1m 31s
cargo test (wasm)	1m 31s
cargo test (windows)	5m 2s
cargo test (windows)	5m 2s
test scripts	1m 5s
test scripts	1m 5s
formatter instabilities and black similarity	0s
formatter instabilities and black similarity	0s
test ruff-lsp	51s
test ruff-lsp	51s
ecosystem	2m 39s
ecosystem	2m 39s
fuzz parser	0s
fuzz parser	0s
	1h 6m 2s

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