Expand LIKE simplification: cover `NULL` pattern/expression and constant #34695

Job	Run time
Check License Header	2m 18s
cargo check	7m 33s
build with wasm-pack	2m 37s
cargo test (macos)	17m 38s
cargo test (win64)	1h 8m 39s
Check cargo fmt	36s
cargo test (macos-aarch64)	16m 6s
Verify MSRV (Min Supported Rust Version)	8m 51s
Verify Vendored Code	49s
cargo examples (amd64)	14m 13s
cargo test datafusion-cli (amd64)	4m 18s
clippy	6m 24s
cargo doc	5m 4s
cargo test (amd64)	11m 37s
cargo test doc (amd64)	16m 12s
cargo test pyarrow (amd64)	3m 5s
Run sqllogictest with Postgres runner	3m 43s
verify benchmark results (amd64)	13m 16s
check Cargo.toml formatting	2m 51s
check configs.md and ***_functions.md is up-to-date	3m 23s
cargo test hash collisions (amd64)	17m 53s
	3h 47m 6s

Provide feedback