Add support for symbols in `js_name` and `getter`/`setter` #2717

Job	Run time
Rustfmt	14s
Taplo	8s
Clippy	21s
Clippy (project)	2m 36s
Clippy (web-sys)	2m 34s
Check	1m 12s
Run native tests	1m 36s
Run wasm-bindgen crate tests with multithreading	1m 26s
Run wasm-bindgen crate tests (wasm-bindgen)	2m 2s
Run wasm-bindgen crate tests with externref feature	1m 33s
Run wasm-bindgen crate tests (wasm-bindgen (serde-serialize))	1m 31s
Run wasm-bindgen crate tests with multi-value feature	1m 39s
Run wasm-bindgen wasm test	1m 19s
Run wasm-bindgen crate tests (wasm-bindgen (enable-interning))	1m 53s
Run web-sys tests (with geckodriver)	30s
build_benchmarks	59s
Run web-sys (all features) tests (with geckodriver)	1m 5s
build_examples	3m 38s
Run web-sys (unstable, all features) tests (with geckodriver)	1m 5s
Run js-sys tests (with geckodriver)	1m 26s
build_nightly	1m 36s
Run js-sys (unstable) tests (with geckodriver)	1m 14s
Verify that web-sys is compiled correctly	54s
Run wasm-bindgen-webidl tests (with geckodriver)	29s
dist_linux_aarch64_gnu	3m 8s
dist_linux_x86_64_musl	2m 38s
Run webidl-tests tests (with geckodriver)	1m 5s
dist_macos_aarch64	1m 32s
Run webidl-tests (unstable) tests (with geckodriver)	1m 12s
dist_macos_x86_64	1m 47s
Run typescript-tests tests (with geckodriver)	1m 23s
dist_windows	3m 33s
doc_api	2m 25s
doc_book	8s
Check MSRV for CLI tools	33s
Check MSRV for libraries	1m 19s
Build and test the deno example	57s
Run UI compile-fail tests	47s
test_nightly	45s
test_examples	0s
deploy	0s
	56m 12s

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