Move min and max to user defined aggregate function, remove `AggregateFunction` / `AggregateFunctionDefinition::BuiltIn` #30198

Job	Run time
cargo test (macos)	10m 21s
cargo check	4m 10s
build with wasm-pack	2m 17s
Check cargo fmt	38s
cargo test (macos-aarch64)	10m 31s
Verify MSRV (Min Supported Rust Version)	6m 41s
Verify Vendored Code	49s
cargo test (win64)	42m 0s
cargo test (amd64)	9m 28s
cargo test datafusion-cli (amd64)	3m 47s
check Cargo.toml formatting	3m 3s
clippy	5m 25s
cargo test hash collisions (amd64)	13m 48s
cargo doc	3m 47s
cargo test doc (amd64)	14m 15s
cargo examples (amd64)	13m 9s
check configs.md is up-to-date	2m 38s
Run sqllogictest with Postgres runner	3m 18s
cargo test pyarrow (amd64)	3m 2s
verify benchmark results (amd64)	11m 18s
	2h 44m 25s

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