Reduce runtime dependency footprint

[KKould]

What problem does this PR solve?

Reduce the runtime dependency footprint and release binary size for the normal Rust ORM example path.

Issue link:

What is changed and how it works?

• Disable default RocksDB crate features and keep only bindgen-runtime, avoiding optional compression feature activation from snappy, lz4, zstd, zlib, and bzip2.
• Remove the direct regex dependency from KiteSQL runtime code.
• Replace regex-based TRIM evaluation with direct prefix/suffix trimming.
• Replace regex-based SQL LIKE evaluation with a small wildcard matcher supporting %, _, escape characters, full-string matching, and Unicode char boundaries.
• Add focused tests for trim modes and LIKE edge cases.

Size checks from the hello_world ORM release example:

Backend/features	Command	Release file	.text	Stripped file
RocksDB	cargo bloat --release --example hello_world --features orm --crates -n 20	20.8MiB	12.8MiB	~16.0MiB
LMDB-only	cargo bloat --release --example hello_world --no-default-features --features orm,lmdb --crates -n 20	11.5MiB	6.7MiB	~8.6MiB

Regex crates no longer appear in the runtime bloat output.

Code changes

• Has Rust code change
• Has CI related scripts change

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Manual test steps:

• cargo fmt --all -- --check
• cargo test --lib --features orm
• cargo run -p sqllogictest-test -- --path tests/slt/filter.slt
• cargo tree --features orm -e normal -i regex
• cargo bloat --release --example hello_world --features orm --crates -n 20
• cargo bloat --release --example hello_world --no-default-features --features orm,lmdb --crates -n 20

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Note for reviewer

The new LIKE matcher intentionally uses SQL full-string matching semantics. Existing filter sqllogictest coverage passes, and unit tests include escape, wildcard, repeated-percent, empty-string, and Unicode cases.