Rewrite array operator to function in parser #28393

Job	Run time
cargo check	4m 52s
build with wasm-pack	2m 17s
cargo test (macos)	13m 26s
Check cargo fmt	29s
cargo test (macos-aarch64)	8m 22s
Verify MSRV (Min Supported Rust Version)	6m 11s
Verify Vendored Code	41s
cargo test (win64)	34m 16s
cargo examples (amd64)	12m 8s
cargo test hash collisions (amd64)	9m 0s
check configs.md is up-to-date	2m 58s
cargo doc	3m 24s
clippy	5m 30s
cargo test (amd64)	9m 27s
cargo test datafusion-cli (amd64)	3m 55s
cargo test doc (amd64)	12m 31s
Run sqllogictest with Postgres runner	3m 14s
cargo test pyarrow (amd64)	2m 46s
verify benchmark results (amd64)	10m 41s
check Cargo.toml formatting	2m 37s
	2h 28m 45s

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