feat: add spring_column_{bool, f32, i16, i64}() APIs

[laysakura]

No description provided.

[codecov]

Codecov Report

Merging #121 (cc82c46) into main (38f6ff1) will decrease coverage by 0.02%.
The diff coverage is 93.61%.

@@            Coverage Diff             @@
##             main     #121      +/-   ##
==========================================
- Coverage   87.11%   87.08%   -0.03%     
==========================================
  Files         201      201              
  Lines       11850    11944      +94     
==========================================
+ Hits        10323    10402      +79     
- Misses       1527     1542      +15     

Impacted Files	Coverage Δ
springql-core/src/api/low_level_rs.rs	82.35% <50.00%> (-6.94%)	⬇️
springql-core/tests/e2e_low_level_rs.rs	100.00% <100.00%> (ø)
...ql_processor/sql_parser/pest_parser_impl/helper.rs	78.57% <0.00%> (-14.29%)	⬇️
..._engine/autonomous_executor/row/value/sql_value.rs	75.51% <0.00%> (+0.68%)	⬆️

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